I have an almost-new evap cooler that was installed by Morehart and is under warranty. It started blowing hot air, and I assumed that the water pump had quit (sometimes these basic pumps don't last). I was extremely pleased that Morehart scheduled a repair immediately! Brian arrived quickly and replaced the original pump with a heavier duty model.
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In Avondale Az servicing a customers Midea system. Found some bad parts on the inspection customer opted to replace the parts now before an issue occurred. System is ready for cold winter ahead.
In Avondale, AZ performing a heating tune up service on two Amana furnaces.
In Avondale, near West Yuma Street and South 116th Avenue performing a diagnostic on a Carrier air handler. Found duct work collapsed. Spliced duct work together as a temp fix until we can install a new duct run.
In Avondale, near West Osborn Road and North Santa Fe Trail performing seasonal preventative maintenance on 2 units. Both systems are older and I would recommend upgrading for higher efficiency.
In Avondale, AZ: DIAGNOSTIC- Upon arrival, cycled unit into cooling mode. Found unit cycling on and off very constant. Found power to Y terminal voltage cutting in and out. Replaced nest thermostat. Upon departure, unit is working properly and within manufacturer specifications. Service complete.
In Avondale, AZ: DIAGNOSTIC- Upon arrival, cycled unit into cooling mode. Exactly a year ago, TXV was replaced. Found unit an ounce low; recharged system. Upon departure, unit is working properly and within manufacturer specifications. Service complete.
In Avondale, AZ: ON ARRIVAL FOUND COMPRESSOR NOT RUNNING. UPON FURTHER INSPECTION FOUND 45/5/440 RUN CAPACITOR BAD 0.0/0.0/440; WARRANTIED OUT RUN CAPACITOR PART; WARRANTY ONLY.
In Avondale, AZ: Upon arrival, cycled unit into cooling mode. Left homeowner with intake filters and took temperature readings from supply and return. At unit, cleaned and tightened electrical connections. Took volts and amp draws from components. Checked Freon levels with super heat and subcool. Washed and rinsed outdoor coils. Upon departure, unit is working properly and within manufacturer specifications.
In Avondale, AZ: Cycled system on in cooling, checked volt and amp draws, all within factory specs. Cleaned and tightened electrical connections. Checked Freon levels and pressures, also in factory specification. Acid washed outdoor coil and rinsed. Changed return air filter and checked splits, return 74 supply 54. System is running properly at this time.
In Avondale, AZ: Upon arrival, found unit running when nest was off. There is power coming from nest while in off position. Tested circuit board and wiring. Nest is not sending enough voltage to turn system on and when it does the power gets stuck on. Customer purchased nest and will warranty it out.
In Avondale, AZ: Found 825 rpm fan motor seized causing unit to overheat and lockout. Replaced capacitor to motor. Checked charge and economizer. Unit working properly upon departure.
In Avondale, AZ: Completed maintenance service in accordance with maintenance checklist. Please refer to list for photos and ratings. System working properly upon departure.
In Avondale, AZ: CYCLED SYSTEM ON IN COOLING. CHECKED VOLT AND AMP DRAWS, ALL IN FACTORY SPECIFICATION. CLEANED AND TIGHTENED ELECTRICAL CONNECTIONS. CHECKED FREON LEVELS AND PRESSURES, ALSO IN FACTORY SPECIFICATION. (SEE COOLING CHECKLIST FOR DETAILS). ACID WASHED OUTDOOR COIL AND RINSED. CHANGED RETURN AIR FILTER AND CHECKED SPLITS, RETURN 74 SUPPLY 54. SYSTEM IS RUNNING PROPER AT THIS TIME.
In Avondale, AZ: CYCLED DOWN STAIRS SYSTEM ON IN COOLING. CHECKED VOLT AND AMP DRAWS, ALL IN FACTORY SPECIFICATION. CLEANED AND TIGHTENED ELECTRICAL CONNECTIONS. CHECKED FREON LEVELS AND PRESSURES, ALSO IN FACTORY SPECIFICATION. (SEE COOLING CHECKLIST FOR DETAILS). ACID WASHED OUTDOOR COIL AND RINSED. CHANGED RETURN AIR FILTERS AND CHECKED SPLITS, RETURN 74 SUPPLY 54. SYSTEM IS RUNNING PROPER AT THIS TIME. CYCLED UP STAIRS SYSTEM ON IN COOLING. CHECKED VOLT AND AMP DRAWS, ALL IN FACTORY SPECIFICATION. CLEANED AND TIGHTENED ELECTRICAL CONNECTIONS. CHECKED FREON LEVELS AND PRESSURES, ALSO IN FACTORY SPECIFICATION. (SEE COOLING CHECKLIST FOR DETAILS). ACID WASHED OUTDOOR COIL AND RINSED. CHANGED RETURN AIR FILTERS AND CHECKED SPLITS, RETURN 76 SUPPLY 55. SYSTEM IS RUNNING PROPER AT THIS TIME.
In Avondale, AZ: CYCLED DOWN STAIRS SYSTEM ON IN COOLING. CHECKED VOLT AND AMP DRAWS FOUND 7.5/440 RUN CAPACITOR OUT OF SPECIFICATION, NEEDS NEW 7.5/440 RUN CAPACITOR. CLEANED AND TIGHTENED ELECTRICAL CONNECTIONS. CHECKED FREON LEVELS AND PRESSURES, ALL IN FACTORY SPECIFICATION. (SEE COOLING CHECKLIST FOR DETAILS). ACID WASHED OUTDOOR COIL AND RINSED. CHANGED RETURN AIR FILTER AND CHECKED SPLITS, RETURN 76 SUPPLY 57. CYCLED UP STAIRS SYSTEM ON IN COOLING. CHECKED VOLT AND AMP DRAWS, ALL RUNNING PROPER AT THIS TIME. CLEANED AND TIGHTENED ELECTRICAL CONNECTIONS. CHECKED FREON LEVELS AND PRESSURES, ALL IN FACTORY SPECIFICATION. (SEE COOLING CHECKLIST FOR DETAILS). ACID WASHED OUTDOOR COIL AND RINSED. CHANGED RETURN AIR FILTER AND CHECKED SPLITS, RETURN 75 SUPPLY 56. SYSTEM IS RUNNING PROPER AT THIS TIME. SECONDARY DRAIN PAN IS HIGHLY RUSTED. CUSTOMER HAS HOME WARRANTY.