20 Most Recent Honeywell Triangle Tube Prestige Solo 110 Ng Wall Boiler Ps110 Ng Questions & Answers

Scott, I have the exact same problem. What ended up fixing this? Thanks! - Paul

Jack, I just got mine fixed, so can for sure try to help you. Something on the low voltage side is misbehaving. I can walk you through narrowing it down if necessary, but it's most likely the blower motor. Here is how you can confirm. Unplug the wiring harness or harnesses at the top of the blower motor. The plastic can be brittle, so be gently. This will remove the blower from the equation. Then, start up the boiler. Did a new fuse blow? If not, it's the blower motor. If there is a tube attached to the blower intake, remove it. Then stick a screwdriver into the small hole where the air sucks in. Try to rotate the fan. Is it stuck? Does it spin freely? You might be able to free it and get heat for a while, but you will probably need a new blower kit if it's noisy or stuck. Post back if you need more help. - Paul

Is there gas cause most of the time it won't ignite cause there is no gas. What you can do is light it your self and if it lights that is good and if it stays light than there is has sometime you have to light it your self

Try adjusting the gas to air mixture and flow rate. I don't work well in very cold weather, either. I think that's fairly typical. Even a diesel engine is difficult to start in cold cold weather. Perhaps heating the room where the boiler is would help or at lest insulate the room well. Including stopping any drafts that may be causing a windy condition in or around the combustion chamber.

https://www.lowesprosupply.com/Catalog/Water-Heaters/Water-Heater-Parts/Gas-Valve/GAS-VALVE-FOR-AO-SMITH-WATER-HEATER-702210Looks like a good place to start. Plenty on Amazon and Ebay but I wouldn't buy them from there.

Timer setting is given of page 11 of user manual User manual Honeywell CT1501 (English - 28 pages)

replace it

Some time ago I had that happen and because of the age my repair man said it would cost too much to repair it. The problem was a worn out thermostat.

replace valve

Gas valve might be bad... The honeywell gas valve for atmospheric models is generic and can be replace without removing from heater. Following links have resources: http://waterheatertimer.org/How-to-replace-Honeywell-gas-control-valve.html http://waterheatertimer.org/How-to-troubleshoot-gas-water-heater.html#honeywell

try unplugging the power to the unit it should rest it

This is likely a gas valve issue. Call a repair person, it is not recommend you repair it as there is a danger of explosion.

More than likely the gas valve is defective.