To Next PageTo Next PageWhy is my Lochinvar Water Heater T&P valve leaking?
A leaking T&P valve in your Lochinvar Water Heater can be caused by: * Thermal expansion in a closed water system: Install a thermal expansion tank, but do not plug the T&P valve. * Improperly seated valve: Check the relief valve for proper operation, and do not plug the T&P valve.
What to do if my Lochinvar Water Heater is leaking?
If your Lochinvar Water Heater is leaking, it could be due to several reasons: * Improperly sealed connections: Ensure that the hot or cold supply connections, relief valve, drain valve, or thermostat threads are tightened. * Leaks from other appliances: Inspect other appliances and water lines near the water heater. * Condensation: Refer to the CONDENSATION section for guidance.
What to do if temperature adjust buttons are stuck on Lochinvar RESIDENTIAL GAS WATER HEATERS?
If one or both of the temperature adjust buttons on your Lochinvar Water Heater are stuck, press and release both temperature adjust buttons several times and cycle the water heater power off and on. If the error code persists, replace the gas control valve/thermostat.
How to fix a Lochinvar Water Heater when the burner will not ignite?
If the burner on your Lochinvar Water Heater won't ignite, here are some things to check: * Make sure the pilot light is lit. * Ensure the thermostat isn't set too low by turning the temperature dial to the desired setting. * Inspect the main burner line for clogs and clean it if necessary. * Test the gas control valve/thermostat. * Clean the base-ring filter if it's blocked with lint or dust. * Provide fresh air ventilation if the heater is installed in a confined area. * Clean the FVIR flame arrestor if it's blocked with lint or dust.
General| Fuel Type | Natural Gas or Propane |
|---|---|
| Category | Residential |
| Capacity | 40, 50, 55, 75, 100 US gallons |
| Vent Type | Power Vent, Direct Vent |
| Ignition Type | Electronic Ignition |
| Efficiency | Up to 96% |
| Input Range | 40, 000-199, 000 BTU/hr |
| Hot Water Capacity | 40-100 gallons |
| Venting | Power Vent or Direct Vent |
| Warranty | 6 year limited tank warranty (varies by model) |
Essential safety warnings and precautions for operating the water heater.
Warnings about fire and explosion risks in certain locations.
Instructions and warnings related to connecting water supply and return lines.
Importance and installation of sediment traps in gas lines.
Step-by-step guide for safely starting and operating the water heater.
Details common issues indicated by LED status and their solutions.
