I have two AC/heater units, one for upstairs and one for downstairs. The upstairs unit will not...
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I have two AC/heater units, one for upstairs and one for downstairs. The upstairs unit will not switch on in heating mode now that winter has arrived. The downstairs one seems to be working fine. If I manually turn on the fan, it doesn't provide heat. This is about a 15 year old Day and Night unit. The unit is in the attic, so I have not gone up to look at it, not that I'd know what to look for. Do these things have a pilot light or are they electric start? Is there any danger of gas leaking without the pilot, assuming there is one?
i have a pressure switch ( i think ) its a KSD Com. type HB1 orifice 1/16 AC 24 V 6.4 W MH 26533 i...
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i have a pressure switch ( i think ) its a KSD Com. type HB1 orifice 1/16 AC 24 V 6.4 W MH 26533 i have well water and cleaned it out best as i can but nothing will go through it. where can i get one these. my zip is 48050 whole house humidifier
water in holding compartment just sits there and does not evaporate. valve in bottom of tank...
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water in holding compartment just sits there and does not evaporate. valve in bottom of tank releases water when pressed in with finger.
We purchased the Honeywell HZ-709 heater and the instruction manual is missing. How do we operate...
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We purchased the Honeywell HZ-709 heater and the instruction manual is missing. How do we operate it?
Service and Repair, System Maintenance, Advantage Mem... Read More
Service and Repair, System Maintenance, Advantage Member Plans, Replacement & Installation, Guarantees, Air Cleaning and Purification, Duct Sealing, Duct Cleaning, Indoor Air Quality, Heating, Air Conditioning and Indoor Air Quality Products, and Commercial Services for your business.