Search:

No, I am not a pro, but got it installed and working. The quotes I got for the installation from the PROs were jaw dropping, so I decided to do it myself. Just could not see spending over a $ for the...

I want to replace a manual honeywell humidistat with a digital TrueIAQ model, and looking for some help with wiring.

Carrier furnace - 58MCB120-10120 has the following terminals:

===
G
COMM...

1” Polarized-Media Electronic Air Cleaners (http://www.dynamicaqs.com/air-cleaners/)

Combining ease of installation with low static pressure (for lower energy consumption and system wear), 1”...

I have a Honeywell HE300A1005 humidifier with a basic H8908 humidistat. I was wondering if I can switch my humidistat with a more advanced model DG115EZIAQ?

Mainly want to get the automatic...

this is a 2 stage furnace 58cva070-12, but wired as a single stage (according to the installer this is the default factory setting and is more efficient)
the house is 1680sq ft with two exterior...

it looks like i am only getting 1 cycle per hour (15 - 20 min of run time and 40-45 min resting)

I have a newly installed HVAC (Carrier) and was wondering if 20min of run time is considered a short cycle for the furnace?

Thanks

See my log below

http://remontnetworks.com/log.jpg

I need to get kW/h for my AC system to enter in to my thermostat. (baycontrols)
With the existing value (3.432kW/h)and electricity rate of $0.15 it shows, that it costs me $4-$5 a day to run the...

Rate = Voltage * Current / 1000

Example:

•With the A/C system running, the voltage is 223 VAC and the current is 21.3 Amps, the Cooling Rate is 4.75

Can someone tell me what voltage and...

will post a picture so you guys can criticize. It’s hard to explain using word

thanks for your quick responses

Several years ago I had my HVAC system replaced and a contractor decided to make a custom (diagonal) opening in the return, right before it enters the system cabinet, so I can slide in air filters...

Got it. Will stay away from ASPEN

Can you tell if this system would qualify for a gov. rebate?
Outdoor - 4TTB4030
Coil - 4TXCB05
Indoor - TUD080R9V4K

There is also a possible rebate ($300)...

I would think so. Just got a quote on a Carrier system with $100 rebate from Carrier, $300 from PECO and $1500 Gov.

Can someone post or point me to the tech spec of 2 coils listed below?

Aspen - 36D44+TDR / Trane - 4TXC037

Would you go with Aspen over Trane?

Thanks

I didn’t know what the designed temperature was 85. I also didn’t know that you can’t get more than 20 degree difference in 100° heat. Yeah today it’s back at 72° inside with 90° outside.

I am...

System 1 - Carrier
Outdoor - 24ABC630
Coil - CNPVP4217
Indoor - 58CVA090-16

System 2 - Trane
Outdoor - 4TTB4030
Coil - 4TXCB05
Indoor - TUD080R9V4K

I also got a quote on Trane and still waiting on Carrier.
I saw a lot of posts saying you can have the best system in the world, but if you have a crappy install, you system will be junk.
Let's...

I will try to answer everything I can.

what kind of insulation do you have?
this is a townhouse so I technically have 2 exterior walls and 10 windows. The house is 14 years old, so whatever...

Found 2 more myself.

Intwine Energy IECT-210 Wi-Fi Communicating Thermostat
Bay Controls BW-WT2-BG BAYweb Advanced Internet Thermostat

Is there anything else?

As I mentioned in my previous post, I may end up replacing my existing HVAC system. So I am wondering if there is a thermostat I can connect to my PoE network switch and get the ability to control...

Got a quote on a XC14-03-230-03 system, which I was told can bing a house my size down to 72° in a 100° heat.

a contractor came out and said that my AC can't handle a 100° heat, 76° is the best i can get out of my unit in a 1,676 sq ft house.

here is a pic of the outside unit
...

My current AC system (Carrier 15 years old) is about to give up on me. Yesterday it worked all day non-stop, but could not bring the temperature below 76°. I checked temperature at the return and...