skip to main content

Need help troubleshooting HVAC problem

8 years ago

I have two Goodman units. One 3 ton for main floor and one 2 1/2 ton for walkout basement. The units were installed new in late 2013. Last year each compressor had to be replaced under warranty. Now the upstairs unit is not cooling properly. The company I purchased the units from is telling me I need window treatments before he can really help me. We have a wall of windows overlooking a lake.

I got a second opinion. The 2nd guy is concerned about the pressure readings, 165 on low side and 290 on high. He tried to pump the system down to replace a part and the compressor wouldn't go below 80 psi.

He is also concerned that we don't have adequate return air supply for the units. Both air handlers are in the basement area and are tied to the same return air duct. The duct has a 16" diameter opening on one end and a 12" x 12" opening on the other.

Do these facts ring any bells for anyone?

Thanks

JG

Comment

Related Professionals
Yeadon Architects & Building Designers · Albany Kitchen & Bathroom Designers · Everett Kitchen & Bathroom Designers · Chambersburg Furniture & Accessories · Redmond Furniture & Accessories · Rochester Furniture & Accessories · Eureka Furniture & Accessories · Hoboken Furniture & Accessories · Urbandale Furniture & Accessories · Canandaigua General Contractors · De Pere General Contractors · Decatur General Contractors · La Marque General Contractors · Niles General Contractors · Shorewood General Contractors

Related Stories

REMODELING GUIDES The Hidden Problems in Old Houses

By Matt Clawson

Before snatching up an old home, get to know what you’re in for by understanding the potential horrors that lurk below the surface

HOUSEKEEPING 10 Problems Your House May Be Trying to Show You

By Mitchell Parker

Ignore some of these signs and you may end up with major issues. We tell you which are normal and which are cause for concern

LIFE 12 House-Hunting Tips to Help You Make the Right Choice

By Laura Gaskill

Stay organized and focused on your quest for a new home, to make the search easier and avoid surprises later

SELLING YOUR HOUSE Help for Selling Your Home Faster — and Maybe for More

By Laura Gaskill

Prep your home properly before you put it on the market. Learn what tasks are worth the money and the best pros for the jobs

BATHROOM WORKBOOK Standard Fixture Dimensions and Measurements for a Primary Bath

By Steven Corley Randel, Architect

Create a luxe bathroom that functions well with these key measurements and layout tips

WORKING WITH PROS 5 Steps to Help You Hire the Right Contractor

By Dylan Chappell Architects

Don't take chances on this all-important team member. Find the best general contractor for your remodel or new build by heeding this advice

WORKING WITH PROS 3 Reasons You Might Want a Designer's Help

By Apartment 46 for the Home

See how a designer can turn your decorating and remodeling visions into reality, and how to collaborate best for a positive experience

UNIVERSAL DESIGN My Houzz: Universal Design Helps an 8-Year-Old Feel at Home

By Becki Peckham

An innovative sensory room, wide doors and hallways, and other thoughtful design moves make this Canadian home work for the whole family

GREEN DECORATING 8 Questions to Help You See Through Green Hype

By Laura Gaskill

With the ecofriendly bandwagon picking up some dubious passengers, here's how to tell truly green products and services from the imposters

MOVING Relocating Help: 8 Tips for a Happier Long-Distance Move

By Laura Gaskill

Trash bags, houseplants and a good cry all have their role when it comes to this major life change

Sponsored

More Discussions

Formal living room

154

What did you compromise on and did you regret it - sink edition

13

Weird half-wall on concrete footing

10

What should I do here

6

One large bathroom space vs separate toilet/shower & vanity areas?

5