Not your question?
Ask your question
View similar questions
Add your answer here.Check out some similar questions!
3 Wire Thermostat Install?
[ 4 Answers ]
Hi All, I'm trying to replace my old mercury thermostat (from 1979 it seems) with a new 4+1+1 thermostat. I took off the old 'stat and I had 3 wires connected to it brown, green(maybe grey), and black. The brown and green wires were connected to the same terminal while the black one was...
How to install 2-wire thermostat
[ 1 Answers ]
We had an old (1950's) manual thermostat. Upgrading to a Honeywell rth7000 programmable thermostat. We have oil heat only. I have two quesitons; 1) Am I correct in assuming that we connect one wire to R (is it R or RC, I think we have both) and one to W? 2) Will this allow the programmable...
Domestic Hot Water Heating Boiler System Rad Valves
[ 3 Answers ]
Re hot water boiler heating system,with 3 zone valves,in home.need to know to know about small "automatic"? Vents at ends of rads One was 'leaking']slowly but steadilty.and dripping slowly thro to basement forming small 3 inch mark on floor. 4 years ago these "automatic" valves replaced (from...
Hot water but no heating! Vokera boiler and honeywell cm67 thermostat
[ 1 Answers ]
Please can someone help? I have recently moved into a home with a Vokera Boiler Linea range and honeywell CM67 thermostat. When we first moved in we had hot water and heat. With the hot weather the boiler has been on hot water only for approx 2 week. This week we have gone to put it on hot water... View more questions Search
|