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Results tagged with hvac
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user 19121
(Heating, Ventilating, and Air Conditioning) For questions about installing, repairing, and troubleshooting HVAC systems.
0
votes
Can 2 - 6" flex ducts be combined into a single 8" rigid duct
You should get the specs for the plenum and see if they tell you how far and how many turns the system can tolerate. It is not that turns are a "no-no", they just reduce the air flow and create back …
- 746
0
votes
Can a furnace with a variable speed blower be used in a multistory house?
You could tandem a thermostat upstairs, but you will always be wasting heat downstairs. The proper solution is two furnaces or space heaters upstairs. I have a separate zone upstairs with a thermostat …
- 746
2
votes
What kind of wall switch is needed for a natural gas fireplace to ignite consistently?
In my previous house I installed an X10 relay to trigger the fireplace from across the room. I never had the switch problem or a problem with the relay.
- 746