Search:

I once worked on a system that had two stats in paralell to one another. One was on the first floor for winter operation the second was on the second floor for summer operation. This worked very well...

mook531 are you the same mook from capitol group in champaign il. if so hello, long time no see. i moved to decatur

in the scheme of things most 90+ units are at least 92%. Are you realy going to go broke over 1 to 5 %?

Bonus rooms don't generaly get return air added because of the challenges it presents. Return air would make an unbelievable difference.

Most likely no good place to run the flue since he isin the middle of a condo group.

gas line full of air and need purged?

Those burners rock, I include them in all of my new lp installs. They will outlast the heat exchanger by far.

Could be the igniter is not hot enough or to far away from the burner too.

clean the orifices.

Quoted from Payson. Anyone else deal with this crap? They act like this is normal saying "You chose your field. That's the hours A/C techs work" yada yada...What...

We have had this debate before about the head pressure being high or not in a restricted situation. It came to a stalemate and nobody could make a definitive point. As to the txv, you are correct, I...

The strap behind the gv comes loose with two screws. Take loose the pilot tubing and wires. Swing the elbow out and turn the thread. It works, but it's a pretty hack way to install gas line to a gas...

I agree, which is why I stated "without aux heat". I realy like to use outdoor stats to stage the strips in the airhandler to stage with the o.d. temps, makes for maximum efficiency.

OMG is that silver caulk on the gas valve threads! Maybe it's just gray dope shining in the camera flash. That is some mighty fine work, if your missing chromosones!

The realistic effective outdoor temp you can run your heat pump without aux heat is going to be different system to system. It comes down to two words BALANCE POINT! The balance point will be...

Wasn't the NUG a 90 plus unit. I think those were the ones with the plastic tanks on the secondary h.e. that cracked frequently. Am I correct in this? Most in my area have been changed so I don't see...

Trane says ditto in much of their literature. They want the reducers on a verticle. Although they show it other ways on their horizontal 90 plus drawings. My belief is to put them on a verticle to...

Something I've seen several times also is the boot that the register covers is not tight and sealed. So you have gaps around it that are open to the crawl space or wall cavity. Homes can have a...

Nope, never spent much time in Ohio, but my name is Brad and in school mt friends called me Bee-rad. It was taken here so so I used berad.

I love the emoticon!

probably a digital stat that uses batteries to power the closing action of the relays. Most likely low batteries. Shows up most in summer since it is closing two relays. The batts have enough oomph...

Exactly, also some burners have a little scoop inside them that catch gas and push it into the crossovers. If that scoop rots out hang it up get new burners. 23 yearw old get new furnace.

You size the liner according to the total BTUH going into it. I don't even remember which regulatory commission presides over it any more. Whomever it is they made a nice little reference chart for...

I ran a load, my old mobil home was not worth reducting to put in a 4 1/2 ton system. At .9" w.c. static which the furnace was designed for I could only run 3 1/2 tons max on the existing duct work....

I don't like having to do things they forgot. The drains run into a trap that has a rubber boot around the bottom of it. If you don't put a 2" hose clamp around that you are taking a big risk that...