Search results for "Efficiency standards" in Home Design Ideas

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Mid-sized mountain style screened-in, medium tone wood floor and gray floor sunroom photo in Minneapolis with a standard fireplace, a standard ceiling and a stone fireplace
Mid-sized mountain style screened-in, medium tone wood floor and gray floor sunroom photo in Minneapolis with a standard fireplace, a standard ceiling and a stone fireplace

Casey Dunn Photography
Example of a large farmhouse open concept brick floor living room design in Houston with white walls, a standard fireplace, a wall-mounted tv and a concrete fireplace
Example of a large farmhouse open concept brick floor living room design in Houston with white walls, a standard fireplace, a wall-mounted tv and a concrete fireplace
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This renovated brick rowhome in Boston’s South End offers a modern aesthetic within a historic structure, creative use of space, exceptional thermal comfort, a reduced carbon footprint, and a passive stream of income.
DESIGN PRIORITIES. The goals for the project were clear - design the primary unit to accommodate the family’s modern lifestyle, rework the layout to create a desirable rental unit, improve thermal comfort and introduce a modern aesthetic. We designed the street-level entry as a shared entrance for both the primary and rental unit. The family uses it as their everyday entrance - we planned for bike storage and an open mudroom with bench and shoe storage to facilitate the change from shoes to slippers or bare feet as they enter their home. On the main level, we expanded the kitchen into the dining room to create an eat-in space with generous counter space and storage, as well as a comfortable connection to the living space. The second floor serves as master suite for the couple - a bedroom with a walk-in-closet and ensuite bathroom, and an adjacent study, with refinished original pumpkin pine floors. The upper floor, aside from a guest bedroom, is the child's domain with interconnected spaces for sleeping, work and play. In the play space, which can be separated from the work space with new translucent sliding doors, we incorporated recreational features inspired by adventurous and competitive television shows, at their son’s request.
MODERN MEETS TRADITIONAL. We left the historic front facade of the building largely unchanged - the security bars were removed from the windows and the single pane windows were replaced with higher performing historic replicas. We designed the interior and rear facade with a vision of warm modernism, weaving in the notable period features. Each element was either restored or reinterpreted to blend with the modern aesthetic. The detailed ceiling in the living space, for example, has a new matte monochromatic finish, and the wood stairs are covered in a dark grey floor paint, whereas the mahogany doors were simply refinished. New wide plank wood flooring with a neutral finish, floor-to-ceiling casework, and bold splashes of color in wall paint and tile, and oversized high-performance windows (on the rear facade) round out the modern aesthetic.
RENTAL INCOME. The existing rowhome was zoned for a 2-family dwelling but included an undesirable, single-floor studio apartment at the garden level with low ceiling heights and questionable emergency egress. In order to increase the quality and quantity of space in the rental unit, we reimagined it as a two-floor, 1 or 2 bedroom, 2 bathroom apartment with a modern aesthetic, increased ceiling height on the lowest level and provided an in-unit washer/dryer. The apartment was listed with Jackie O'Connor Real Estate and rented immediately, providing the owners with a source of passive income.
ENCLOSURE WITH BENEFITS. The homeowners sought a minimal carbon footprint, enabled by their urban location and lifestyle decisions, paired with the benefits of a high-performance home. The extent of the renovation allowed us to implement a deep energy retrofit (DER) to address air tightness, insulation, and high-performance windows. The historic front facade is insulated from the interior, while the rear facade is insulated on the exterior. Together with these building enclosure improvements, we designed an HVAC system comprised of continuous fresh air ventilation, and an efficient, all-electric heating and cooling system to decouple the house from natural gas. This strategy provides optimal thermal comfort and indoor air quality, improved acoustic isolation from street noise and neighbors, as well as a further reduced carbon footprint. We also took measures to prepare the roof for future solar panels, for when the South End neighborhood’s aging electrical infrastructure is upgraded to allow them.
URBAN LIVING. The desirable neighborhood location allows the both the homeowners and tenant to walk, bike, and use public transportation to access the city, while each charging their respective plug-in electric cars behind the building to travel greater distances.
OVERALL. The understated rowhouse is now ready for another century of urban living, offering the owners comfort and convenience as they live life as an expression of their values.
Eric Roth Photo

This modern green home offers both a vacation destination on Cape Cod near local family members and an opportunity for rental income.
FAMILY ROOTS. A West Coast couple living in the San Francisco Bay Area sought a permanent East Coast vacation home near family members living on Cape Cod. As academic professionals focused on sustainability, they sought a green, energy efficient home that was well-aligned with their values. With no green homes available for sale on Cape Cod, they decided to purchase land near their family and build their own.
SLOPED SITE. Comprised of a 3/4 acre lot nestled in the pines, the steeply sloping terrain called for a plan that embraced and took advantage of the slope. Of equal priority was optimizing solar exposure, preserving privacy from abutters, and creating outdoor living space. The design accomplished these goals with a simple, rectilinear form, offering living space on the both entry and lower/basement levels. The stepped foundation allows for a walk-out basement level with light-filled living space on the down-hill side of the home. The traditional basement on the eastern, up-hill side houses mechanical equipment and a home gym. The house welcomes natural light throughout, captures views of the forest, and delivers entertainment space that connects indoor living space to outdoor deck and dining patio.
MODERN VISION. The clean building form and uncomplicated finishes pay homage to the modern architectural legacy on the outer Cape. Durable and economical fiber cement panels, fixed with aluminum channels, clad the primary form. Cedar clapboards provide a visual accent at the south-facing living room, which extends a single roof plane to cover the entry porch.
SMART USE OF SPACE. On the entry level, the “L”-shaped living, dining, and kitchen space connects to the exterior living, dining, and grilling spaces to effectively double the home’s summertime entertainment area. Placed at the western end of the entry level (where it can retain privacy but still claim expansive downhill views) is the master suite with a built-in study. The lower level has two guest bedrooms, a second full bathroom, and laundry. The flexibility of the space—crucial in a house with a modest footprint—emerges in one of the guest bedrooms, which doubles as home office by opening the barn-style double doors to connect it to the bright, airy open stair leading up to the entry level. Thoughtful design, generous ceiling heights and large windows transform the modest 1,100 sf* footprint into a well-lit, spacious home. *(total finished space is 1800 sf)
RENTAL INCOME. The property works for its owners by netting rental income when the owners are home in San Francisco. The house especially caters to vacationers bound for nearby Mayo Beach and includes an outdoor shower adjacent to the lower level entry door. In contrast to the bare bones cottages that are typically available on the Cape, this home offers prospective tenants a modern aesthetic, paired with luxurious and green features. Durable finishes inside and out will ensure longevity with the heavier use that comes with a rental property.
COMFORT YEAR-ROUND. The home is super-insulated and air-tight, with mechanical ventilation to provide continuous fresh air from the outside. High performance triple-paned windows complement the building enclosure and maximize passive solar gain while ensuring a warm, draft-free winter, even when sitting close to the glass. A properly sized air source heat pump offers efficient heating & cooling, and includes a carefully designed the duct distribution system to provide even comfort throughout the house. The super-insulated envelope allows us to significantly reduce the equipment capacity, duct size, and airflow quantities, while maintaining unparalleled thermal comfort.
ENERGY EFFICIENT. The building’s shell and mechanical systems play instrumental roles in the home’s exceptional performance. The building enclosure reduces the most significant energy glutton: heating. Continuous super-insulation, thorough air sealing, triple-pane windows, and passive solar gain work together to yield a miniscule heating load. All active energy consumers are extremely efficient: an air source heat pump for heating and cooling, a heat pump hot water heater, LED lighting, energy recovery ventilation (ERV), and high efficiency appliances. The result is a home that uses 70% less energy than a similar new home built to code requirements.
OVERALL. The home embodies the owners’ goals and values while comprehensively enabling thermal comfort, energy efficiency, a vacation respite, and supplementary income.
PROJECT TEAM
ZeroEnergy Design - Architect & Mechanical Designer
A.F. Hultin & Co. - Contractor
Pamet Valley Landscape Design - Landscape & Masonry
Lisa Finch - Original Artwork
European Architectural Supply - Windows
Eric Roth Photography - Photography

A young, successful bachelor with a refined sense of style calls upon Cantoni’s Bonnie Sly to cultivate a smart, eclectic mix in his first townhome. Photo by Amy Bartlam.

The thickness of the sapele wood kitchen countertop is expressed at the stone island counter. The existing ceilings were removed and replaced with exposed steel I-beam crossties and new cathedral ceilings, with the steel beams placed sideways to provide a cavity at the top and bottom for continuous linear light strips shining up and down. The full height windows go all the way to floor to take full advantage of the view angle down the hill. Photo by Lisa Shires.

Sponsored
Columbus, OH
Wannemacher Interiors
Customized Award-Winning Interior Design Solutions in Franklin Cnty OH

Photography, Sam Oberter
Trendy open concept light wood floor living room photo in Philadelphia with white walls, a standard fireplace, a plaster fireplace and a concealed tv
Trendy open concept light wood floor living room photo in Philadelphia with white walls, a standard fireplace, a plaster fireplace and a concealed tv

Dining Room
Mid-sized trendy kitchen/dining room combo photo in Minneapolis with white walls, engineered wood floors, a standard fireplace and a stone fireplace
Mid-sized trendy kitchen/dining room combo photo in Minneapolis with white walls, engineered wood floors, a standard fireplace and a stone fireplace

Our main objective was to create a home for a longtime client in her new city of Boston. The Beacon Hill townhouse had been totally gutted, providing a blank slate to add contemporary moments including Carrara marble in the kitchen and a PELLE Bubble Chandelier over the tub, while the curved archway in the kitchen and reclaimed mantel over the fireplace pay homage to the past. Our client’s feminine style and love of rich colors can be found throughout, making this new house a home.
Whimsical patterns, bold colors, and a love for animals make this Boston-based townhouse anything but stuffy. This space fuses a refined and sophisticated palette of warm woods with soft cozy textures and vintage character.
Photography: Christopher Stark

Take a look at the newer, bigger Montlake™ 300 wood-burning insert. Stylish and sensible, the Montlake™ 300 fireplace insert from the Country Collection converts any fireplace to an efficient, clean-burning wood heater. Its elegant design features an expansive ceramic glass panel that offers unobstructed views of the fire and enhances the existing fireplace. Each EPA-certified insert comes equipped with IronStrike’s innovative Thermal Fin Technology (TFT™), two built in blowers and a cast iron heat exchanger system that maximizes heat output to quickly deliver warmth to your living space. And with features like the precise one-touch control and smoke-reducing air booster, reliability, efficiency, and technology come together to ensure lasting comfort for your home.
Aesthetics
Unique, integral airwash system keeps the glass clean and clear for a wide-open view of the fire.
Tall opening provides and expansive view of the burning fire.
Precision-cut, heavy-gauge steel provides dependable, long-lasting operation.
Comfort
Innovative Thermal Fin Technology™ (TFT) creates 32% more surface area than a standard design resulting in more heat entering the room.
High-density firebrick retains heat, resulting in increased efficiency.
2 standard blowers operate on manual or automatic settings.
Heavy-gauge steel Top Warming Surface.
EPA-certified and Washington State-approved for clean and efficient operation.
Ease of Operation
Increased log length to 21”.
One-touch control ensures easy operation and comfort.
Improved flue connection for easy installation.
Design Versatility
Decorative door trim in standard Black, Brushed Nickel or Nickel allows customization to your style.
Top warming surface with classic cast-iron or solid, heavy-gauge steel options allow for easy customization.
Stone Bracket kit.
*Square-feet heating capacities are approximations only. Actual performance may vary depending upon home design and insulation, ceiling heights, climate, condition and type of wood used, appliance location, burn rate, accessories chosen, chimney installation and how the appliance is operated.

The Aspect Window Series has been independently tested to meet strict energy efficiency standards and is ENERGY STAR® certified.
Aspect brand custom vinyl windows come standard with an innovative, multi-chambered frame and sash design, triple weather-stripping and ComforTech™ Warm Edge Glazing, a high-tech glass package that measurably improves thermal performance—for less heat loss, warmer glass temperatures and reduced interior condensation.

This Altadena home is the perfect example of modern farmhouse flair. The powder room flaunts an elegant mirror over a strapping vanity; the butcher block in the kitchen lends warmth and texture; the living room is replete with stunning details like the candle style chandelier, the plaid area rug, and the coral accents; and the master bathroom’s floor is a gorgeous floor tile.
Project designed by Courtney Thomas Design in La Cañada. Serving Pasadena, Glendale, Monrovia, San Marino, Sierra Madre, South Pasadena, and Altadena.
For more about Courtney Thomas Design, click here: https://www.courtneythomasdesign.com/
To learn more about this project, click here:
https://www.courtneythomasdesign.com/portfolio/new-construction-altadena-rustic-modern/

Example of a cottage formal living room design in Boston with white walls and a standard fireplace

Photo: Nanette Wong © 2014 Houzz
Small eclectic medium tone wood floor living room photo in San Francisco with a standard fireplace, a tile fireplace, white walls and no tv
Small eclectic medium tone wood floor living room photo in San Francisco with a standard fireplace, a tile fireplace, white walls and no tv

Inspiration for a mediterranean formal and open concept light wood floor and beige floor living room remodel in San Francisco with white walls, a standard fireplace and a stone fireplace

Garrett Buell
Sunroom - transitional sunroom idea in Nashville with a standard fireplace, a brick fireplace and a standard ceiling
Sunroom - transitional sunroom idea in Nashville with a standard fireplace, a brick fireplace and a standard ceiling

Sponsored
Columbus, OH
Wannemacher Interiors
Customized Award-Winning Interior Design Solutions in Franklin Cnty OH

Lincoln Farmhouse
LEED-H Platinum, Net-Positive Energy
OVERVIEW. This LEED Platinum certified modern farmhouse ties into the cultural landscape of Lincoln, Massachusetts - a town known for its rich history, farming traditions, conservation efforts, and visionary architecture. The goal was to design and build a new single family home on 1.8 acres that respects the neighborhood’s agrarian roots, produces more energy than it consumes, and provides the family with flexible spaces to live-play-work-entertain. The resulting 2,800 SF home is proof that families do not need to compromise on style, space or comfort in a highly energy-efficient and healthy home.
CONNECTION TO NATURE. The attached garage is ubiquitous in new construction in New England’s cold climate. This home’s barn-inspired garage is intentionally detached from the main dwelling. A covered walkway connects the two structures, creating an intentional connection with the outdoors between auto and home.
FUNCTIONAL FLEXIBILITY. With a modest footprint, each space must serve a specific use, but also be flexible for atypical scenarios. The Mudroom serves everyday use for the couple and their children, but is also easy to tidy up to receive guests, eliminating the need for two entries found in most homes. A workspace is conveniently located off the mudroom; it looks out on to the back yard to supervise the children and can be closed off with a sliding door when not in use. The Away Room opens up to the Living Room for everyday use; it can be closed off with its oversized pocket door for secondary use as a guest bedroom with en suite bath.
NET POSITIVE ENERGY. The all-electric home consumes 70% less energy than a code-built house, and with measured energy data produces 48% more energy annually than it consumes, making it a 'net positive' home. Thick walls and roofs lack thermal bridging, windows are high performance, triple-glazed, and a continuous air barrier yields minimal leakage (0.27ACH50) making the home among the tightest in the US. Systems include an air source heat pump, an energy recovery ventilator, and a 13.1kW photovoltaic system to offset consumption and support future electric cars.
ACTUAL PERFORMANCE. -6.3 kBtu/sf/yr Energy Use Intensity (Actual monitored project data reported for the firm’s 2016 AIA 2030 Commitment. Average single family home is 52.0 kBtu/sf/yr.)
o 10,900 kwh total consumption (8.5 kbtu/ft2 EUI)
o 16,200 kwh total production
o 5,300 kwh net surplus, equivalent to 15,000-25,000 electric car miles per year. 48% net positive.
WATER EFFICIENCY. Plumbing fixtures and water closets consume a mere 60% of the federal standard, while high efficiency appliances such as the dishwasher and clothes washer also reduce consumption rates.
FOOD PRODUCTION. After clearing all invasive species, apple, pear, peach and cherry trees were planted. Future plans include blueberry, raspberry and strawberry bushes, along with raised beds for vegetable gardening. The house also offers a below ground root cellar, built outside the home's thermal envelope, to gain the passive benefit of long term energy-free food storage.
RESILIENCY. The home's ability to weather unforeseen challenges is predictable - it will fare well. The super-insulated envelope means during a winter storm with power outage, heat loss will be slow - taking days to drop to 60 degrees even with no heat source. During normal conditions, reduced energy consumption plus energy production means shelter from the burden of utility costs. Surplus production can power electric cars & appliances. The home exceeds snow & wind structural requirements, plus far surpasses standard construction for long term durability planning.
ARCHITECT: ZeroEnergy Design http://zeroenergy.com/lincoln-farmhouse
CONTRACTOR: Thoughtforms http://thoughtforms-corp.com/
PHOTOGRAPHER: Chuck Choi http://www.chuckchoi.com/

Karuna Passive House designed by Holst Architecture and built by Hammer & Hand. This high performance home meets the world's most demanding green building certifications. Photo by Jeremy Bittermann.
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