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thanks for the reply's

the new house builder got it fixed and told us that the thermostat was for a gas pack unit vs HP and a lot of other made up crap.

yes i kn, but that doesnt ans my question

anyone have access to a chart that shows; (heat mode)

Temp rise VS SEER numbers

Like Gross said
for ex my house is well insulated and tight,, i feel comfortable without aux heat until 12 deg or so,,(and my rheam produces high 70's temp at that oat)
i have added a sw on my...

every leader in washington needs to understand what it takes to make a payroll week after week before getting elected.

new trane 2.5 ton heat pump
a friend as me to look at a new house they were to buy,,walked in (oat 80 deg) and the house was so hot we could not breathe,, thermo said cool but it was heating and i...

should have said liquid line temp and saturation temp abt the same. 105

2ton 15 yr old york split HP; txv; accumulator
cooling look good but i decided to check my unit white the september heat was hot.

Out amb 95, humidity 40
press; 77, 225
saturation temp 105 ...

I sat thru a dept of energy program on attic ventilation,, some i agreed with and some i didnt

anyway they have data (and i dont have my hands on it now) that shows moisture is more important than...

dont feel rejected,, it makes some feel better when they can vent,,, but the rules are there for a reason,,, i give you an A for effort.

not trying to be a smart ass but --if i were a home owner and saw this diagnostic trail i would ask if i needed a new comp?

what is cost vs PTAC,,,20% more?

never understood why people dont let the pump and thermostat work,, my 13 seer balance point is about 12 deg F, then it runs all the time,, but my house is well insulated and sealed by me. AT 12-15 f...

charging charts, experience, a little common sense

as i understand it- most flame sensors use the flame to send a signal to ground for the board to process the sequence.

is this signal a DC pulse produced from the flame?
thanks

propane (LP) produces (H20) water during combustion, hopefully most is vented out,, dont kn the gas u are using

what are the exp and opinions on using chem on evaporators for corr protection? Any sig efficiency change?

thanks
db

When i heard on the new about congress talking about their pay i thought of this
one of our founding fathers said
" when people find they can vote themselves money it will herald the end of the...

rumor has it that Elvis has obama's B Certificate

have done some building i can tell you that one of the big mistakes is cutting the filter opening too small and then have the owner put in a closed/tight filter.

as stated before on here this is...

Calling Rheem meisters

does any one know the delta t (ambient vs coil temp) for Rheem.

3 ton 13 seer R22 package 72f indoor

i have changed defrost board (seems to work fine until hi...

jfx
see the pict,, if you kn what you're doing you can add a sw in series with the aux wire,, assuming the control board controls the aux heat during defrost.. and you sw it to aux when it gets ......

if you dont have anyway to measure air flow,,comparing filters this is what i would do

for years i have used the cheap see thru filters and sprayed with end dust,, spray couple of times,,i do have...

Like Ball said
plus they all have cost reductions and process changes along the way that can effect quality

thanks to all who responded

this unit is for the upstairs which is not occupied and has been set at 63. yes my old school books stated 65 is the min for heat pump intake,, but that book is 15 yrs...