Not your question?
Ask your question
View similar questions
Add your answer here.Check out some similar questions!
Does my Range hood need an exhaust to the outside if I have a ducted HRV installed
[ 2 Answers ]
I have a ducted Heat Recovery Ventilator installed in the basement. Installer says I do NOT need to have an exhaust duct from my Range Hood because the HRV does the trick. An inspector tells me I MUST install an exhaust duct from my range hood because Recirculating range hoods are unacceptable...
Wire HRV to control Furnace Fan
[ 7 Answers ]
I have recently installed a Venmar HRV. The control panel for this unit offers an Automatic setting where the unit will stop for 40 minutes and run for 20 minutes each hour. I would like to connect the HRV to my furnace so that it turns the furnace fan on for this 20 minute period. How can I...
Three zone controler interface
[ 5 Answers ]
Hello I have a vision pro 8000 thermostat-2 hooked to a three zone controller tied to a 2 stage gas furnace and a 2 stage heat pump. The heat pump works but the gas will not come on unless I change the zone controller from heatpump to conventional. Then the a.c. comes on instead of the heatpump on...
Summation from -infinity to infinity
[ 6 Answers ]
how do u find the value of 'sigma' from n=-infinity to infinity for (1/2)^(2 mod n).. sorry wasn't able to put it in the right format..
Hrv intertherm gas furnace,mobile homes
[ 3 Answers ]
Does the above mentioned furnace come with a built in hrv? View more questions Search
|