Looking for the manual for laarslite teledyne

Three basic possibilities - draught, insufficient oxygen available for the flame or interruption of the gas supply - most likely the latter.

Quite likely the pilot flame is either not powerful enough to heat the thermocouple bulb, the thermocouple bulb is out of position and not being heated or the thermocouple is faulty.

This is a problem with the thermo-pile. Yoiu need a 750 millivolt general replacement thermopile. You can purchase at your local HV AC supply store. Should cost about $45

Go to www.laars.com and download a manual for your model. Get the model number from the heater, and look up a manual. If yours is a milivolt model, the pilot must be working to troubleshoot further. The manuals will be full of information.

Problem with the thermocoupler its not producing a minivolt of 250 plus that is needed to open the main gas valve

http://www.laarsman.co.uk

Miles

Problem with the thermocoupler its not producing a minivolt of 250 plus that is needed to open the main gas valve

http://www.laarsman.co.uk

Miles