HVAC Discussions

Securing gas line outlets

"The outlet fittings or piping shall be securely fastened in place." Line drop from above. When I got no studs nearby, c...

4 comments posted 10yrs

posted by fishface

4 comments posted 10yrs posted by fishface

Settings for a humidifier

I need to know what setting to put on my humidifier for a 7000 square-foot house when the temperature outside is 70° and...

3 comments posted 10yrs

posted by Taya

3 comments posted 10yrs posted by Taya

Is a refrigerant leak around the Schrader valve "normal"?

Inside heat pump evaporator coils freezing up. Tech came out said unit low on refrigerant and added 1 1/2 pounds. Worke...

10 comments posted 11yrs

posted by Jon

10 comments posted 11yrs posted by Jon

25cuft Kenmore chest freezer

I have a Kenmore 25 cu ft chest freezer, it seems to have two problems. Let me first say I have 11 of these, and an ind...

15 comments posted 11yrs

posted by nojunk

15 comments posted 11yrs posted by nojunk

HVAC, Mechanic or technician whatever you wish to be call???

I am sorry to say that none of you that calls Refrigerant Gases are = either one in (Subject) There or no Freon's , Pur...

3 comments posted 11yrs

posted by tony

3 comments posted 11yrs posted by tony

Mini split AC: indoor unit is off but still gets cold?

Hi. I just had a mini split AC system installed. One outdoor unit with 4 indoo r units. When I turn one indoor unit on...

4 comments posted 11yrs

posted by millinghill

4 comments posted 11yrs posted by millinghill

HVAC replace coil

How can I purchase a replacement coil for my Carrier Weathermaker 8000?

2 comments posted 11yrs

posted by GB

2 comments posted 11yrs posted by GB

water drips onto the metal frame inside my swamp cooler

I am using double thick blue pads in an effort to correct the sound of internal dripping on metal. Very annoying. The d...

1 comments posted 11yrs

posted by Galpal

1 comments posted 11yrs posted by Galpal

carrier 58sxx100 furnace has no spark or gas to the pilot on start up sequence

The gas furnace is a Carrier 58sx100-cc-1. On start up it has no spark to the pilot (3 wire). There is no gas from the...

1 comments posted 11yrs

posted by nilo

1 comments posted 11yrs posted by nilo

A/C started freezing after condenser hosing (?)

Hadn't frozen yet this season - but right after I cleaned the outside condensing unit it started. I usually need to add...

4 comments posted 11yrs

posted by nobody

4 comments posted 11yrs posted by nobody

HVAC Air Conditioner DIY repair question

If you recall, a couple of weeks ago my air conditioner quit working. With your encouragement, I was able to narrow the...

29 comments posted 11yrs

posted by ignoramus24464

29 comments posted 11yrs posted by ignoramus24464

Using heat pump as air conditioner - sign of freon leak?

Had an air conditioner go bad. Compressor wasn't running; tried everything. Got a used Trane heat pump (that I know wor...

3 comments posted 11yrs

posted by dmark.cinsoft

3 comments posted 11yrs posted by dmark.cinsoft

New two stage SureComfort (Rheem) gas ignition issue.

Just finished up a complete gas furnace system install with all ductwork. Cannot get the system to light. Fan lit right...

6 comments posted 11yrs

posted by gary.roxene

6 comments posted 11yrs posted by gary.roxene

Kinda cool

http://tinyurl.com/p86gex9 New type cooling system, hopefully it becomes practical. Mikek

0 comments posted 11yrs

posted by nojunk

0 comments posted 11yrs posted by nojunk

Help with boiler temperature. Tired of cold showers!

Please help. I have a brand new New Yorker boiler with NO separate hot water heater. My settings are as follows. Start...

9 comments posted 11yrs

posted by Kim C

9 comments posted 11yrs posted by Kim C