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A complete desert landscape renovation — from demo through final planting — designed to honor the Sonoran Desert character of the property while adding structure, drama, and year-round visual interest.
The scope opened with full site demolition: removal of approximately 20 existing plants, regrading for a new curved pony wall and mounded terrain, and excavation for a new river run. Existing granite was preserved and redistributed rather than removed, reducing waste and maintaining the site's established material palette.
Hardscape & Structure
A 20-linear-foot curved retention wall built from standard block with a stucco cap defines a planting border along the property edge. The facing side is clad in 45 square feet of stone veneer matched precisely to the home's exterior — a detail that ties the landscape directly to the architecture. Five 500-pound surface boulders are placed throughout the mounded areas, grounding the composition with natural scale and weight.
River Run & Materials
Three tons of 3"x6" rip rap create a dry river run that flows through the redesigned grade, channeling storm water naturally while adding texture and movement. Three tons of fill dirt support the contouring and mounding work, and approximately 17 tons of the site's original granite was respread across the finished landscape.
Planting Design
The plant palette is entirely desert-adapted. Twenty-six five-gallon desert shrubs and ground covers layer the mounded areas. Sixteen five-gallon cacti and succulents — including Mexican Fence Post, Gopher Plant, assorted agaves, Argentine Giants, and Golden Barrels — provide sculptural structure. A six-foot bare root ocotillo serves as a dramatic vertical accent.
Irrigation
A new two-zone drip irrigation system — including a Febco backflow preventer, pressure regulator, timer, valve box, and poly line with emitters — was installed to maintain separate watering schedules for the plant and cactus zones.
Lighting
Five commercial-grade antique brass landscape spotlights were integrated throughout the space, wired with 500 feet of cable tied into the home's existing transformer. The result is a fully illuminated evening landscape that highlights boulder groupings, the river run, and key specimen plants.

A complete desert landscape renovation — from demo through final planting — designed to honor the Sonoran Desert character of the property while adding structure, drama, and year-round visual interest.
The scope opened with full site demolition: removal of approximately 20 existing plants, regrading for a new curved pony wall and mounded terrain, and excavation for a new river run. Existing granite was preserved and redistributed rather than removed, reducing waste and maintaining the site's established material palette.
Hardscape & Structure
A 20-linear-foot curved retention wall built from standard block with a stucco cap defines a planting border along the property edge. The facing side is clad in 45 square feet of stone veneer matched precisely to the home's exterior — a detail that ties the landscape directly to the architecture. Five 500-pound surface boulders are placed throughout the mounded areas, grounding the composition with natural scale and weight.
River Run & Materials
Three tons of 3"x6" rip rap create a dry river run that flows through the redesigned grade, channeling storm water naturally while adding texture and movement. Three tons of fill dirt support the contouring and mounding work, and approximately 17 tons of the site's original granite was respread across the finished landscape.
Planting Design
The plant palette is entirely desert-adapted. Twenty-six five-gallon desert shrubs and ground covers layer the mounded areas. Sixteen five-gallon cacti and succulents — including Mexican Fence Post, Gopher Plant, assorted agaves, Argentine Giants, and Golden Barrels — provide sculptural structure. A six-foot bare root ocotillo serves as a dramatic vertical accent.
Irrigation
A new two-zone drip irrigation system — including a Febco backflow preventer, pressure regulator, timer, valve box, and poly line with emitters — was installed to maintain separate watering schedules for the plant and cactus zones.
Lighting
Five commercial-grade antique brass landscape spotlights were integrated throughout the space, wired with 500 feet of cable tied into the home's existing transformer. The result is a fully illuminated evening landscape that highlights boulder groupings, the river run, and key specimen plants.

A complete desert landscape renovation — from demo through final planting — designed to honor the Sonoran Desert character of the property while adding structure, drama, and year-round visual interest.
The scope opened with full site demolition: removal of approximately 20 existing plants, regrading for a new curved pony wall and mounded terrain, and excavation for a new river run. Existing granite was preserved and redistributed rather than removed, reducing waste and maintaining the site's established material palette.
Hardscape & Structure
A 20-linear-foot curved retention wall built from standard block with a stucco cap defines a planting border along the property edge. The facing side is clad in 45 square feet of stone veneer matched precisely to the home's exterior — a detail that ties the landscape directly to the architecture. Five 500-pound surface boulders are placed throughout the mounded areas, grounding the composition with natural scale and weight.
River Run & Materials
Three tons of 3"x6" rip rap create a dry river run that flows through the redesigned grade, channeling storm water naturally while adding texture and movement. Three tons of fill dirt support the contouring and mounding work, and approximately 17 tons of the site's original granite was respread across the finished landscape.
Planting Design
The plant palette is entirely desert-adapted. Twenty-six five-gallon desert shrubs and ground covers layer the mounded areas. Sixteen five-gallon cacti and succulents — including Mexican Fence Post, Gopher Plant, assorted agaves, Argentine Giants, and Golden Barrels — provide sculptural structure. A six-foot bare root ocotillo serves as a dramatic vertical accent.
Irrigation
A new two-zone drip irrigation system — including a Febco backflow preventer, pressure regulator, timer, valve box, and poly line with emitters — was installed to maintain separate watering schedules for the plant and cactus zones.
Lighting
Five commercial-grade antique brass landscape spotlights were integrated throughout the space, wired with 500 feet of cable tied into the home's existing transformer. The result is a fully illuminated evening landscape that highlights boulder groupings, the river run, and key specimen plants.
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Context
Norbert and Robin had dreamed of retiring in a Passive House-certified home overlooking the Lubberland Creek Preserve in Southeastern New Hampshire, and they’d done their homework. They were interested in using four integrated Zehnder America (www.zehnderamerica.com) technologies to make the 1,900 square foot home extremely energy efficient.
They didn’t miss any opportunity to innovate or raise the bar on sustainable design. Our goals were focused on guaranteeing their comfort in every season, saving them money on a fixed income, and reducing the home’s overall impact on the environment as much as possible.
Response
The home faces directly south and captures sunlight all winter under tall and vaulted ceilings and a continuous band of slim-lined, Italian triple-pane windows and doors that provide gorgeous views of the wild preserve. A second-story office nook and clerestory provide even deeper views, with a little more privacy.
Zehnder, which previously sold its innovative products only in Europe, took on the project as a test house. We designed around Zehnder’s vent-based systems, including a geothermal heat loop that heats and cools incoming air, a heat pump cooling system, electric towel-warmer radiators in the bathrooms, and a highly efficient energy recovery ventilator, which recycles heat and minimizes the need for air conditioning. The house effectively has no conventional heating system—and doesn’t need it. We also looked for efficiencies and smart solutions everywhere, from the lights to the windows to the insulation.
The kitchen exhaust hood eliminates, cleans, and recirculates cooking fumes in the home’s unique kitchen, custom-designed to match the ways Norbert likes to prepare meals. There are several countertop heights so they can prep and clean comfortably, and the eat-in kitchen also has two seating heights so people can sit and socialize while they’re working on dinner. An adjacent screened porch greets guests and opens to the view.
A roof-mounted solar system helps to ensure that the home generates more energy than it consumes—helped by features such as a heat pump water heater, superinsulation, LED lights and a polished concrete floor that helps regulate indoor temperatures.

We added 500 square feet to the rear waterfront area of this exterior remodel. This new covered porch provides the homeowners with an entire extended entertainment and living area. Let us transform your home - call us at 727.321.5588.

This is a wooden deck with a covered transparent pergola, which provides some shade but still passes some light through. The roof is made from Skypoly, which stops water, and UV rays as well as reduces heat.

The 722 Ash Street residence consists of a 1500 sf primary house with a contiguous 500 sf accessory dwelling. The project is set in the rich culture of North Lawrence, its rear property line abuts the Lawrence levee trail which runs for nine miles along the north bank of the Kansas River.
North Lawrence is known for its quality soil, large trees, curbless streets and random size parcels before it breaks into larger farms further from the urban center. It is built on the typical orthogonal grid of American development, but it represents the older growth of the city prior to urban planners and zoning regulations. The rumble of freight trains and farm trucks in the shadows of the towering grain elevators are only blocks away. It is home to many who enjoy being only a bridge crossing away from Lawrence’s vibrant downtown but are far enough away to maintain their independence from many of the restrictions on living near the historic district. They can work in their large gardens and toiling in their garages and shops in a manner more rural than urban.
The house on 722 Ash St. is imbued with the character of North Lawrence and the Levee Trail area. The design was inspired by the Midwestern farmstead vernacular of the region. These timeless vernacular qualities house all the accommodations necessary for modern, sustainable living. A unique feature of this house is the Accessory Dwelling Unit permitted in the zoning district. It is a small separate residence on the same lot that can be used for income property or for extended family members. It also supports the city of Lawrence’s goals of increased density close to downtown rather than continued sprawl into the countryside.
The buildings use technology and common-sense design to reduce the building’s footprint and assure the owners low energy use and costs. A 4.9 Kw solar collection system is located on the only south facing gable and the super insulated envelopes (r-62 roof and r-35 walls) of all three forms easily exceeds the standards. Studio 804 continues their long standing pattern of maintaining the highest level of sustainable design while remaining contextually sensitive to the surrounding community. This house, like every Studio 804 project since 2008, is USGBC LEED Platinum Certified.

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The 722 Ash Street residence consists of a 1500 sf primary house with a contiguous 500 sf accessory dwelling. The project is set in the rich culture of North Lawrence, its rear property line abuts the Lawrence levee trail which runs for nine miles along the north bank of the Kansas River.
North Lawrence is known for its quality soil, large trees, curbless streets and random size parcels before it breaks into larger farms further from the urban center. It is built on the typical orthogonal grid of American development, but it represents the older growth of the city prior to urban planners and zoning regulations. The rumble of freight trains and farm trucks in the shadows of the towering grain elevators are only blocks away. It is home to many who enjoy being only a bridge crossing away from Lawrence’s vibrant downtown but are far enough away to maintain their independence from many of the restrictions on living near the historic district. They can work in their large gardens and toiling in their garages and shops in a manner more rural than urban.
The house on 722 Ash St. is imbued with the character of North Lawrence and the Levee Trail area. The design was inspired by the Midwestern farmstead vernacular of the region. These timeless vernacular qualities house all the accommodations necessary for modern, sustainable living. A unique feature of this house is the Accessory Dwelling Unit permitted in the zoning district. It is a small separate residence on the same lot that can be used for income property or for extended family members. It also supports the city of Lawrence’s goals of increased density close to downtown rather than continued sprawl into the countryside.
The buildings use technology and common-sense design to reduce the building’s footprint and assure the owners low energy use and costs. A 4.9 Kw solar collection system is located on the only south facing gable and the super insulated envelopes (r-62 roof and r-35 walls) of all three forms easily exceeds the standards. Studio 804 continues their long standing pattern of maintaining the highest level of sustainable design while remaining contextually sensitive to the surrounding community. This house, like every Studio 804 project since 2008, is USGBC LEED Platinum Certified.

The 722 Ash Street residence consists of a 1500 sf primary house with a contiguous 500 sf accessory dwelling. The project is set in the rich culture of North Lawrence, its rear property line abuts the Lawrence levee trail which runs for nine miles along the north bank of the Kansas River.
North Lawrence is known for its quality soil, large trees, curbless streets and random size parcels before it breaks into larger farms further from the urban center. It is built on the typical orthogonal grid of American development, but it represents the older growth of the city prior to urban planners and zoning regulations. The rumble of freight trains and farm trucks in the shadows of the towering grain elevators are only blocks away. It is home to many who enjoy being only a bridge crossing away from Lawrence’s vibrant downtown but are far enough away to maintain their independence from many of the restrictions on living near the historic district. They can work in their large gardens and toiling in their garages and shops in a manner more rural than urban.
The house on 722 Ash St. is imbued with the character of North Lawrence and the Levee Trail area. The design was inspired by the Midwestern farmstead vernacular of the region. These timeless vernacular qualities house all the accommodations necessary for modern, sustainable living. A unique feature of this house is the Accessory Dwelling Unit permitted in the zoning district. It is a small separate residence on the same lot that can be used for income property or for extended family members. It also supports the city of Lawrence’s goals of increased density close to downtown rather than continued sprawl into the countryside.
The buildings use technology and common-sense design to reduce the building’s footprint and assure the owners low energy use and costs. A 4.9 Kw solar collection system is located on the only south facing gable and the super insulated envelopes (r-62 roof and r-35 walls) of all three forms easily exceeds the standards. Studio 804 continues their long standing pattern of maintaining the highest level of sustainable design while remaining contextually sensitive to the surrounding community. This house, like every Studio 804 project since 2008, is USGBC LEED Platinum Certified.

Example of a mid-sized transitional freestanding desk dark wood floor and brown floor study room design in New York with beige walls and no fireplace

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• Inserts provide stylish or colorful accents to your storage system, creating a highly personalized design feature to suit you and your home.
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• Accents of color provide a high-end look and make your storage system unique to your home.
• Inserts are durable and easy to maintain.
• Inserts provide an opportunity to add texture and depth to a design palette.
Our Products
At California Closets, we constantly pursue opportunities to provide our clients with environmentally sustainable options, and our products reflect this commitment.
All of our board is compliant with the California Air Resources Board (CARB), which consists of some of the most rigorous regulations for emission standards, and is available in a variety of substrates, including low-emitting formaldehyde. This certification applies to our three finishes - Classic, Lago®, and TesoroTM - which come in a wide range of beautiful colors and textures.
All of our composite wood doors and drawers are made from recycled or reclaimed wood fiber and can contribute toward achieving credit in both the LEED® 2009 and LEED v4 standards. LEED, Leadership in Energy and Environmental Design, is a nationally recognized system for green building that is administered by the U.S. Green Building Council.
We offer a selection of translucent accents door/drawer inserts, back panels and countertops, designed with solid finishes or organic material that contain between 38 - 40 percent recycled content and can be reclaimed at their end-of-life stage through the supplier. They are also certified by GREENGUARD, an environmental institute that seeks to improve indoor air quality and reduce human exposure to chemicals and other pollutants.
As an industry leader, California Closets continually seeks to increase our environmental commitment. Your design consultant can provide more details to determine which products best suit your sustainability needs. Revisit us as we continue to source new products with sustainable features.

The 722 Ash Street residence consists of a 1500 sf primary house with a contiguous 500 sf accessory dwelling. The project is set in the rich culture of North Lawrence, its rear property line abuts the Lawrence levee trail which runs for nine miles along the north bank of the Kansas River.
North Lawrence is known for its quality soil, large trees, curbless streets and random size parcels before it breaks into larger farms further from the urban center. It is built on the typical orthogonal grid of American development, but it represents the older growth of the city prior to urban planners and zoning regulations. The rumble of freight trains and farm trucks in the shadows of the towering grain elevators are only blocks away. It is home to many who enjoy being only a bridge crossing away from Lawrence’s vibrant downtown but are far enough away to maintain their independence from many of the restrictions on living near the historic district. They can work in their large gardens and toiling in their garages and shops in a manner more rural than urban.
The house on 722 Ash St. is imbued with the character of North Lawrence and the Levee Trail area. The design was inspired by the Midwestern farmstead vernacular of the region. These timeless vernacular qualities house all the accommodations necessary for modern, sustainable living. A unique feature of this house is the Accessory Dwelling Unit permitted in the zoning district. It is a small separate residence on the same lot that can be used for income property or for extended family members. It also supports the city of Lawrence’s goals of increased density close to downtown rather than continued sprawl into the countryside.
The buildings use technology and common-sense design to reduce the building’s footprint and assure the owners low energy use and costs. A 4.9 Kw solar collection system is located on the only south facing gable and the super insulated envelopes (r-62 roof and r-35 walls) of all three forms easily exceeds the standards. Studio 804 continues their long standing pattern of maintaining the highest level of sustainable design while remaining contextually sensitive to the surrounding community. This house, like every Studio 804 project since 2008, is USGBC LEED Platinum Certified.

The 722 Ash Street residence consists of a 1500 sf primary house with a contiguous 500 sf accessory dwelling. The project is set in the rich culture of North Lawrence, its rear property line abuts the Lawrence levee trail which runs for nine miles along the north bank of the Kansas River.
North Lawrence is known for its quality soil, large trees, curbless streets and random size parcels before it breaks into larger farms further from the urban center. It is built on the typical orthogonal grid of American development, but it represents the older growth of the city prior to urban planners and zoning regulations. The rumble of freight trains and farm trucks in the shadows of the towering grain elevators are only blocks away. It is home to many who enjoy being only a bridge crossing away from Lawrence’s vibrant downtown but are far enough away to maintain their independence from many of the restrictions on living near the historic district. They can work in their large gardens and toiling in their garages and shops in a manner more rural than urban.
The house on 722 Ash St. is imbued with the character of North Lawrence and the Levee Trail area. The design was inspired by the Midwestern farmstead vernacular of the region. These timeless vernacular qualities house all the accommodations necessary for modern, sustainable living. A unique feature of this house is the Accessory Dwelling Unit permitted in the zoning district. It is a small separate residence on the same lot that can be used for income property or for extended family members. It also supports the city of Lawrence’s goals of increased density close to downtown rather than continued sprawl into the countryside.
The buildings use technology and common-sense design to reduce the building’s footprint and assure the owners low energy use and costs. A 4.9 Kw solar collection system is located on the only south facing gable and the super insulated envelopes (r-62 roof and r-35 walls) of all three forms easily exceeds the standards. Studio 804 continues their long standing pattern of maintaining the highest level of sustainable design while remaining contextually sensitive to the surrounding community. This house, like every Studio 804 project since 2008, is USGBC LEED Platinum Certified.

The 722 Ash Street residence consists of a 1500 sf primary house with a contiguous 500 sf accessory dwelling. The project is set in the rich culture of North Lawrence, its rear property line abuts the Lawrence levee trail which runs for nine miles along the north bank of the Kansas River.
North Lawrence is known for its quality soil, large trees, curbless streets and random size parcels before it breaks into larger farms further from the urban center. It is built on the typical orthogonal grid of American development, but it represents the older growth of the city prior to urban planners and zoning regulations. The rumble of freight trains and farm trucks in the shadows of the towering grain elevators are only blocks away. It is home to many who enjoy being only a bridge crossing away from Lawrence’s vibrant downtown but are far enough away to maintain their independence from many of the restrictions on living near the historic district. They can work in their large gardens and toiling in their garages and shops in a manner more rural than urban.
The house on 722 Ash St. is imbued with the character of North Lawrence and the Levee Trail area. The design was inspired by the Midwestern farmstead vernacular of the region. These timeless vernacular qualities house all the accommodations necessary for modern, sustainable living. A unique feature of this house is the Accessory Dwelling Unit permitted in the zoning district. It is a small separate residence on the same lot that can be used for income property or for extended family members. It also supports the city of Lawrence’s goals of increased density close to downtown rather than continued sprawl into the countryside.
The buildings use technology and common-sense design to reduce the building’s footprint and assure the owners low energy use and costs. A 4.9 Kw solar collection system is located on the only south facing gable and the super insulated envelopes (r-62 roof and r-35 walls) of all three forms easily exceeds the standards. Studio 804 continues their long standing pattern of maintaining the highest level of sustainable design while remaining contextually sensitive to the surrounding community. This house, like every Studio 804 project since 2008, is USGBC LEED Platinum Certified.

The 722 Ash Street residence consists of a 1500 sf primary house with a contiguous 500 sf accessory dwelling. The project is set in the rich culture of North Lawrence, its rear property line abuts the Lawrence levee trail which runs for nine miles along the north bank of the Kansas River.
North Lawrence is known for its quality soil, large trees, curbless streets and random size parcels before it breaks into larger farms further from the urban center. It is built on the typical orthogonal grid of American development, but it represents the older growth of the city prior to urban planners and zoning regulations. The rumble of freight trains and farm trucks in the shadows of the towering grain elevators are only blocks away. It is home to many who enjoy being only a bridge crossing away from Lawrence’s vibrant downtown but are far enough away to maintain their independence from many of the restrictions on living near the historic district. They can work in their large gardens and toiling in their garages and shops in a manner more rural than urban.
The house on 722 Ash St. is imbued with the character of North Lawrence and the Levee Trail area. The design was inspired by the Midwestern farmstead vernacular of the region. These timeless vernacular qualities house all the accommodations necessary for modern, sustainable living. A unique feature of this house is the Accessory Dwelling Unit permitted in the zoning district. It is a small separate residence on the same lot that can be used for income property or for extended family members. It also supports the city of Lawrence’s goals of increased density close to downtown rather than continued sprawl into the countryside.
The buildings use technology and common-sense design to reduce the building’s footprint and assure the owners low energy use and costs. A 4.9 Kw solar collection system is located on the only south facing gable and the super insulated envelopes (r-62 roof and r-35 walls) of all three forms easily exceeds the standards. Studio 804 continues their long standing pattern of maintaining the highest level of sustainable design while remaining contextually sensitive to the surrounding community. This house, like every Studio 804 project since 2008, is USGBC LEED Platinum Certified.

The 722 Ash Street residence consists of a 1500 sf primary house with a contiguous 500 sf accessory dwelling. The project is set in the rich culture of North Lawrence, its rear property line abuts the Lawrence levee trail which runs for nine miles along the north bank of the Kansas River.
North Lawrence is known for its quality soil, large trees, curbless streets and random size parcels before it breaks into larger farms further from the urban center. It is built on the typical orthogonal grid of American development, but it represents the older growth of the city prior to urban planners and zoning regulations. The rumble of freight trains and farm trucks in the shadows of the towering grain elevators are only blocks away. It is home to many who enjoy being only a bridge crossing away from Lawrence’s vibrant downtown but are far enough away to maintain their independence from many of the restrictions on living near the historic district. They can work in their large gardens and toiling in their garages and shops in a manner more rural than urban.
The house on 722 Ash St. is imbued with the character of North Lawrence and the Levee Trail area. The design was inspired by the Midwestern farmstead vernacular of the region. These timeless vernacular qualities house all the accommodations necessary for modern, sustainable living. A unique feature of this house is the Accessory Dwelling Unit permitted in the zoning district. It is a small separate residence on the same lot that can be used for income property or for extended family members. It also supports the city of Lawrence’s goals of increased density close to downtown rather than continued sprawl into the countryside.
The buildings use technology and common-sense design to reduce the building’s footprint and assure the owners low energy use and costs. A 4.9 Kw solar collection system is located on the only south facing gable and the super insulated envelopes (r-62 roof and r-35 walls) of all three forms easily exceeds the standards. Studio 804 continues their long standing pattern of maintaining the highest level of sustainable design while remaining contextually sensitive to the surrounding community. This house, like every Studio 804 project since 2008, is USGBC LEED Platinum Certified.

The 722 Ash Street residence consists of a 1500 sf primary house with a contiguous 500 sf accessory dwelling. The project is set in the rich culture of North Lawrence, its rear property line abuts the Lawrence levee trail which runs for nine miles along the north bank of the Kansas River.
North Lawrence is known for its quality soil, large trees, curbless streets and random size parcels before it breaks into larger farms further from the urban center. It is built on the typical orthogonal grid of American development, but it represents the older growth of the city prior to urban planners and zoning regulations. The rumble of freight trains and farm trucks in the shadows of the towering grain elevators are only blocks away. It is home to many who enjoy being only a bridge crossing away from Lawrence’s vibrant downtown but are far enough away to maintain their independence from many of the restrictions on living near the historic district. They can work in their large gardens and toiling in their garages and shops in a manner more rural than urban.
The house on 722 Ash St. is imbued with the character of North Lawrence and the Levee Trail area. The design was inspired by the Midwestern farmstead vernacular of the region. These timeless vernacular qualities house all the accommodations necessary for modern, sustainable living. A unique feature of this house is the Accessory Dwelling Unit permitted in the zoning district. It is a small separate residence on the same lot that can be used for income property or for extended family members. It also supports the city of Lawrence’s goals of increased density close to downtown rather than continued sprawl into the countryside.
The buildings use technology and common-sense design to reduce the building’s footprint and assure the owners low energy use and costs. A 4.9 Kw solar collection system is located on the only south facing gable and the super insulated envelopes (r-62 roof and r-35 walls) of all three forms easily exceeds the standards. Studio 804 continues their long standing pattern of maintaining the highest level of sustainable design while remaining contextually sensitive to the surrounding community. This house, like every Studio 804 project since 2008, is USGBC LEED Platinum Certified.

Context
Norbert and Robin had dreamed of retiring in a Passive House-certified home overlooking the Lubberland Creek Preserve in Southeastern New Hampshire, and they’d done their homework. They were interested in using four integrated Zehnder America (www.zehnderamerica.com) technologies to make the 1,900 square foot home extremely energy efficient.
They didn’t miss any opportunity to innovate or raise the bar on sustainable design. Our goals were focused on guaranteeing their comfort in every season, saving them money on a fixed income, and reducing the home’s overall impact on the environment as much as possible.
Response
The home faces directly south and captures sunlight all winter under tall and vaulted ceilings and a continuous band of slim-lined, Italian triple-pane windows and doors that provide gorgeous views of the wild preserve. A second-story office nook and clerestory provide even deeper views, with a little more privacy.
Zehnder, which previously sold its innovative products only in Europe, took on the project as a test house. We designed around Zehnder’s vent-based systems, including a geothermal heat loop that heats and cools incoming air, a heat pump cooling system, electric towel-warmer radiators in the bathrooms, and a highly efficient energy recovery ventilator, which recycles heat and minimizes the need for air conditioning. The house effectively has no conventional heating system—and doesn’t need it. We also looked for efficiencies and smart solutions everywhere, from the lights to the windows to the insulation.
The kitchen exhaust hood eliminates, cleans, and recirculates cooking fumes in the home’s unique kitchen, custom-designed to match the ways Norbert likes to prepare meals. There are several countertop heights so they can prep and clean comfortably, and the eat-in kitchen also has two seating heights so people can sit and socialize while they’re working on dinner. An adjacent screened porch greets guests and opens to the view.
A roof-mounted solar system helps to ensure that the home generates more energy than it consumes—helped by features such as a heat pump water heater, superinsulation, LED lights and a polished concrete floor that helps regulate indoor temperatures.

Context
Norbert and Robin had dreamed of retiring in a Passive House-certified home overlooking the Lubberland Creek Preserve in Southeastern New Hampshire, and they’d done their homework. They were interested in using four integrated Zehnder America (www.zehnderamerica.com) technologies to make the 1,900 square foot home extremely energy efficient.
They didn’t miss any opportunity to innovate or raise the bar on sustainable design. Our goals were focused on guaranteeing their comfort in every season, saving them money on a fixed income, and reducing the home’s overall impact on the environment as much as possible.
Response
The home faces directly south and captures sunlight all winter under tall and vaulted ceilings and a continuous band of slim-lined, Italian triple-pane windows and doors that provide gorgeous views of the wild preserve. A second-story office nook and clerestory provide even deeper views, with a little more privacy.
Zehnder, which previously sold its innovative products only in Europe, took on the project as a test house. We designed around Zehnder’s vent-based systems, including a geothermal heat loop that heats and cools incoming air, a heat pump cooling system, electric towel-warmer radiators in the bathrooms, and a highly efficient energy recovery ventilator, which recycles heat and minimizes the need for air conditioning. The house effectively has no conventional heating system—and doesn’t need it. We also looked for efficiencies and smart solutions everywhere, from the lights to the windows to the insulation.
The kitchen exhaust hood eliminates, cleans, and recirculates cooking fumes in the home’s unique kitchen, custom-designed to match the ways Norbert likes to prepare meals. There are several countertop heights so they can prep and clean comfortably, and the eat-in kitchen also has two seating heights so people can sit and socialize while they’re working on dinner. An adjacent screened porch greets guests and opens to the view.
A roof-mounted solar system helps to ensure that the home generates more energy than it consumes—helped by features such as a heat pump water heater, superinsulation, LED lights and a polished concrete floor that helps regulate indoor temperatures.
4
