Compressor mechanical fault vented charge. Replaced under warranty and tested all systems.
Upstairs system 2 ton amana 2008 410a. No refrigerant pressure on arrival. Has not been cooling properly for a month. Last recharge last year. Running low pressure does damage to equipment. Discussed issues with age and state of repair.
Found that system is not operating due to restricted plumbing the drain line connect to. Recommend to have plumber service plumbing that ac system connects to.
Courtesy refrigerant check for system due to concerns of a potential leak. Refrigerant charge is good and holding at this time compared to last visit when system was recharged.
Performed ac services for a 2018 Lennox system we installed. Replaced filter at time of services. Drain lines are clear at this time. Refrigerant charge for system is good. Power distribution tested good. Water washed condensing coil. System operating as expected.
Performed ac services for a 2020 Trane single stage zone systems with spring tension bypass and hz322 zone board only wired for single stage. Verified that zoning controls and motors are operating as expected. Water washed condensing coil. Verified that drainage is flowing freely at this time. No flood prevention device present but customer would like it added during heater services. Replaced filter at time of service. Test for power distribution is good.
On arrival found E30 module failed. Replaced E30 with new ecobee 5 thermostat. Performed ac maintenance. Found system in working condition. All electrical components working properly. Pressures and temperature good. System is working at this time.
On arrival found system low on refrigerant. Confirmed leak in refrigerant system. Spoke with homeowner issues and possible solutions.
In arrival found primary drain backed up. Cleared drain and tested flow. System working properly at this time.
On arrival found failed power distribution. Replaced with new and condenser began cooling. Emergency drain has disconnected at eve and leaking into eve. Emergency drain pan has rust. Spoke with homeowner about replacing emergency drain and pan. Performed ac maintenance. Found system in working condition. All electrical components working properly. Pressures and temperature good. System is working at this time. Spoke with homeowner about equipment and drain issues. Also spoke with homeowner lack of insulation.
Upon arrival customer stated that the out door fan was making a weird humming noise like it was off balance. System is operating just as it should and the system is level. She also stated one room wasn't as cold as the others found the vent only half way open so I opened it all the way and the system is operating properly at this time
Upon arrival customer stated that the lights flickered and and the system wasnt cooling then was told to turn the system off. When she turned the system back on this morning it's been running and cooling fine since. Pressures look good got a 22 temp drop across the coil. All ac operations are operating properly at this time.
Upon arrival customer stated that allergies for them and the cats were getting high. Discussed air purification with them. Inspected the duct work shower Mr. Webb the condition they were in. Talked about a duct replacement and a full attic reno.
System low refrigerant charge on arrival. Declined recharge at this time. Negative refrigerant leak detection. Drains open and flowing. Discussed issues with age and reliability.
Drain primary cleared at sink with vacuum. Moisture will evaporate naturally from attic. New customer coupon