A/C Freezes Up

______________________________________________________________________ My line between the inside unit and the outisde unit keeps freezing up if I set the temp lower then 80 degrees. Being in Texas I would like to keep it about 75 degrees. I have had the coils Continue reading A/C Freezes Up

What do I do???

______________________________________________________________________ I just bought and 1800sqft (1853) home in San Antonio TX and the central AC is going south. It’s a Fedders that is as old as the home is. 30yrs! Can’t believe it lasted that long. Time to get Continue reading What do I do???

Loose Wire

______________________________________________________________________ There is a loose electrical wire on my Trane XE-900 Heat Pump circuit board. The board is a “American Standard Inc” 21C142027G0I. The loose wire is White, and is located on the left side of the board, towards the Continue reading Loose Wire

Heat Pump with Gas Backup

______________________________________________________________________ How do they work? When they go into defrost…. they can’t turn the gas on to provide heat to the house or they will scorch the evaporator coil.. so how do they work? ROOK Replies: Popup “Re(1):Heat Pump with Continue reading Heat Pump with Gas Backup

Honeywell Thermostat: Display no longer works

12:06 ______________________________________________________________________ I moved into a new house a few months ago and I’m not very familiar with the thermostat in the house. It’s a Honeywell model #CT3451A. Earlier this week it said the battery was low and, while I Continue reading Honeywell Thermostat: Display no longer works

Goodman GMP100-4 Fuse Problem

______________________________________________________________________ I have a Goodman GMP100-4 furnace that keeps blowing the 3amp fuse on the control board. The backup gas heat kicks in and runs fine but if it activates the heat pump the fuse blows after 2-3 minutes of Continue reading Goodman GMP100-4 Fuse Problem

Consendation line extension

______________________________________________________________________ I have a condensation line, 1″ PVC tube, coming from my furnace/AC unit that leads to the outside. The tube terminates in a very bad location. The line drops right in the corner between a chimney and the house, Continue reading Consendation line extension

Heat Pump Pressure Question

______________________________________________________________________ Heat pump runs normal in cooling mode pressures are OK according to the chart, in heating mode high and low pressure readings are both high and a loud rattling hissing noise at A-coil dont give up Replies: Xenos “Re(1):Heat Continue reading Heat Pump Pressure Question

Rite Temp 8082c?

______________________________________________________________________ I have no “C” wire to alow the remote to work form my transformer for the two Rite Temp 8082c’s I just purchased. http://www.ritetemp-thermostats.com/Product_Instructions.html I’m woundering if it’s possible to get power to a “C” wire/conection from the two Continue reading Rite Temp 8082c?

Goodman GMT115-5B Won’t Ignite

______________________________________________________________________ I have a Goodman GMT115-5B Furnace that I can’t get to ignite. It is only 2 years old. It has an electric ignite that glows hot orange, but there doesn’t appear to be any gas for it to ignite. Continue reading Goodman GMT115-5B Won’t Ignite