Home |
Search |
Today's Posts |
|
Home Repair (alt.home.repair) For all homeowners and DIYers with many experienced tradesmen. Solve your toughest home fix-it problems. |
Reply |
|
LinkBack | Thread Tools | Display Modes |
#1
Posted to alt.home.repair
|
|||
|
|||
Home heating problem
I have a problem with my home heating system. The heat works fine when it
decides to come on. I have a digital thermostat that is set for different temps throughout the day. At times the system works great and at other times it fails to come on when the house temperature drops below the minimum temperature the thermostat is set to. I've tried to manually turn the fan on the heater to the "on" position but it won't come on that way either. The heating system is close enough to the thermostat that I can hear the fan attempting to come on but it doesn't seem to be successful. I've replaced the thermostat thinking that it might be a problem with that. Also, the heater seems more likely to come on after it has been off for a while. Any help or knowledge would be greatly appreciated. -Jason |
#2
Posted to alt.home.repair
|
|||
|
|||
Home heating problem
I'd have a pro check it all out. Furnaces can be complex and finicky.
Already you've replaced a thermostat and have that expense. (No, I'm not in the business ! Two things I can't do, furnaces and soldering that doesn't look like it was done by someone with Parkinson's) |
#3
Posted to alt.home.repair
|
|||
|
|||
Home heating problem
jasone wrote:
I have a problem with my home heating system. The heat works fine when it decides to come on. I have a digital thermostat that is set for different temps throughout the day. At times the system works great and at other times it fails to come on when the house temperature drops below the minimum temperature the thermostat is set to. I've tried to manually turn the fan on the heater to the "on" position but it won't come on that way either. The heating system is close enough to the thermostat that I can hear the fan attempting to come on but it doesn't seem to be successful. I've replaced the thermostat thinking that it might be a problem with that. Also, the heater seems more likely to come on after it has been off for a while. Any help or knowledge would be greatly appreciated. -Jason Perhaps the bearings on the blower motor are sometimes freezing up, especially when running has heated them up and caused some expansion. A little lubrication might help. -- The e-mail address in our reply-to line is reversed in an attempt to minimize spam. Our true address is of the form . |
#4
Posted to alt.home.repair
|
|||
|
|||
Home heating problem
"jasone" wrote in message news:4b29ba8cb2d68485d30fc311d3880f4d@homerepairli ve.com... I have a problem with my home heating system. The heat works fine when it decides to come on. I have a digital thermostat that is set for different temps throughout the day. At times the system works great and at other times it fails to come on when the house temperature drops below the minimum temperature the thermostat is set to. I've tried to manually turn the fan on the heater to the "on" position but it won't come on that way either. The heating system is close enough to the thermostat that I can hear the fan attempting to come on but it doesn't seem to be successful. I've replaced the thermostat thinking that it might be a problem with that. Also, the heater seems more likely to come on after it has been off for a while. Any help or knowledge would be greatly appreciated. Digital thermostats are computers. Read your manual and you will be amazed about the modes they offer. If that does not do it, you need a service call. |
#5
Posted to alt.home.repair
|
|||
|
|||
Home heating problem
for a while. Any help or knowledge would be greatly appreciated. -Jason Gas? Oil? Could even be an almost clogged air filter ... learned that when I did a lot of dusty work in the basement last winter. Gas furnace "tried" to fire up, but wouldn't. Clogged air filter ... an easy fix. Also on the new furnace installation, one worked fine, the other not always. After lots of replacement parts were thrown at it ... under warranty ... one tech notices ... this wiring harness should be shielded ... checked against the other furnace ... sure enough ... there had been an upgrade that my failing furnace did not have. So electrical noise from the furnace was tripping it into a fail mode. And that's been my experience with failing gas furnaces. |
#6
Posted to alt.home.repair
|
|||
|
|||
Home heating problem
start with the manufacturer's manual and then work your way thru these
links: http://www.arnoldservice.com/Trouble...g_Problems.htm http://www.misterfix-it.com/Solutions/5Air.html http://toad.net/~jsmeenen/wiring.html jasone wrote: I have a problem with my home heating system. The heat works fine when it decides to come on. I have a digital thermostat that is set for different temps throughout the day. At times the system works great and at other times it fails to come on when the house temperature drops below the minimum temperature the thermostat is set to. I've tried to manually turn the fan on the heater to the "on" position but it won't come on that way either. The heating system is close enough to the thermostat that I can hear the fan attempting to come on but it doesn't seem to be successful. I've replaced the thermostat thinking that it might be a problem with that. Also, the heater seems more likely to come on after it has been off for a while. Any help or knowledge would be greatly appreciated. -Jason |
Reply |
Thread Tools | Search this Thread |
Display Modes | |
|
|
Similar Threads | ||||
Thread | Forum | |||
Heating a home office | UK diy | |||
PROBLEM WITH MY HOME HEATING FURNACE | Home Repair | |||
Does not heating home damage home? | Home Repair | |||
Heating a home | Home Repair | |||
Home Heating | Home Repair |