1.How do I need to maintain my water heater?
You need to have it flushed out twice a year to get the minerals out. This is what helps extend the life of your water heater and Check expansion tank.
2. What maintenance needs to be done on boilers?
Keep the burners clean, check the water pressure and temperature. Look for discoloration or the vent coming apart.
3. What needs to be done for my furnace each year?
Check filter monthly, keep burn area clean.
4. What needs to be done to my central air conditioning each year?
Clean outside coils yearly. Keep debris away from system for good air flow.
5. What does my swamp cooler need each year?
Needs to be thoroughly cleaned and pads replaced, motor and bearing oiled. Check belt.