Angier NC Heating & Air Conditioning Services

Tech found system was slightly low on charge tech charged system with 15oz of 410A to get desired Subcool to 8. Systems doesn’t have any leaks tech suspects company who installed never charged system for line set difference. Customer signed up for PSA system is back cooling with 18 delta t.

Tech replaced blower board and found board turning blower on and off properly.

Upon arrival tech found low refrigerant pressures. Customer opted to charge system up only. Tech added 2.5 lbs of R410. System is back up and cooling.

Upon arrival tech found blower not running due to failed blower relay board. Tech bypassed board for now to get system running. Will need to get pricing for new board on Monday and call customer for approval.

Tech performed esa on carrier split heat pump, found no challenges at todays visit [email protected]

Tech couldn’t perform esa at todays visit Home is vacant, no water or power to system

Tech found fuse blown due to shorted pressure switch wires. Tech repaired short and insulated multiple other wire runs to prevent future issues. Minor repair charge only per office. Tech also noted system is a 2 stage but wire as single stage. Tech did not rewire due to the possibility it was wired as a single stage intentionally due to oversizing. Not our install

Upon arrival tech was informed system was not blowing air out of vents. Inspected system and found blower was running as well as outdoor fan and compressor. Compressor was extremely hot to the touch but mega ohm good. Tech went under the building and found the 16” return torn in half and sucked inside itself. Return went to a 16x14x14 wye. Also found multiple areas in trunk line where insulation was torn off and supply lines in rough shape. Recommend replacing entire duct system due to condition. Ms. Ruffin informed tech that they did have people working in crawlspace recently and it was blowing out fine before that. Contacted office to get field supervisor out for quote. Tech left breaker off at disconnect.

Tech washed and serviced unit and found evap coil rust but no leaks at this time unit is up and cooling with a delta t of 21.

Tech installed 240v condensate pump in crawlspace at air handler. Ran condensate pump tubing all the way out to exit to prevent further uphill drainage issues. Tested pump after installation, system is draining properly. Install warranty.

SYSTEM INSTALLED LAST YEAR FOUND DRIAN LINE BACKED UP DUE TO IMPROPER SLOPE FROM SYSTEM TO FOUNDATION EXIT. EXIT AT FOUNDATION CANNOT GO ANY LOWER. ELECTRICAL OUTLET WILL NEED TO BE RAN/115V CONDENSATE PUMP INSTALLED, OR 240V PUMP INSTALLED TO AIR HANDLER. ONLY HAD 115V PUMP ON HAND. CUT DRAIN IN CRAWLSPACE FOR TIME BEING. WARRANTY.

Tech found fan running but not compressor due to a failed capacitor. Tech replaced capacitor under parts warranty and found system otherwise working properly. System is back up and running. Tech strongly recommends a maintenance plan to keep system running efficiently for as long as possible. Customer agreed to a monthly ESA plan.

Talked to tech Spencer, no leak in coil and compressor megged green. Capacitor was bad.

Tech found compressor unable to start and going into overload due to a failed capacitor. Tech also found a worn contactor, corroded evaporator coil, rust in drain pan, water damage in air handler, dirty evaporator coil and blower motor. Tech recommends replacing unit due to age, condition and type of refrigerant and frequent drain clogs due to rusty coils. Tech also made customer aware of the importance of maintenance. Customer only wanted to replace capacitor at this time. Field supervisor notified

CUSTOMER STATED ROOF HAS RECENTLY BEEN REPLACED AND WATER ENTERED FURNACE COMPARTMENT. FOUND FAULTY HOT SURFACE IGNITOR, ALONG WITH FAULTY GAS VALVE UNABLE TO FLOW GAS WITH VOLTAGE. BUILT ESTIMATE FOR REPAIRS/W MAINTENANCE DISCOUNT. NOT RECOMMENDED DUE TO AGE/OVERALL CONDITION. WILL CALL IF THEY DECIDE TO MOVE FORWARD WITH REPAIRS OR FULL REPLACEMENT.

Tech performed ESA on 2 systems tech recommended plasma for upstairs system, customer stated they don’t ever go upstairs so declined at this time.

[email protected] Found the 20 year old system low on R22 refrigerant. Leak detector picked up small hits of a leak between the u-bends and indoor coil fins. Costumer declined the field supervisor visit and wanted to just charge up the system with R22, install ac leak freeze and invest into a yearly PSA (maintenance) plan. Tested the system in heat and cool upon departure. Additional refrigerant may be needed due to having a leak in the system, tech did explain that AC leak freeze is not a permanent repair. Blower wheel needs to be removed for proper cleaning during maintenance visit.

Performed ESA, discussed plasma air.

Upon arrival tech was informed that system was heating while calling for cool. Upon further inspection tech found thermostat not sending 24v on O circuit due to thermostat not being programmed correctly. Tech reprogrammed thermostat and system began operating as normal.

Tech did not find any mechanical issues at this time. Capacitor on downstairs unit was replaced last visit. Upstairs electrical all checked out perfect. Tech did notice quite a bit of bacteria build up in upstairs system downstairs system was slightly less but still signs of continuous bacteria build up. Tech recommended adding either plasma air or adding Uv light to both systems. Homeowner has pamphlet and will discuss both items with wife. Estimates are available on invoice.

Maintainance rescheduled for tomorrow due to weather conditions.

Performed ESA, homeowner informed tech that water had been shut off due to new water lines being installed. Could not perform outside portion of maintenance. Recommended surge protection. Has whole house surge protection.

. Tech installed PTAC and made sure system is operating properly

Tech performed maintenance per energy savings agreement. Tenant was home tech found no challenges at today’s visit system is operating correctly at this time. Did not get answer from homeowner would suggest add surge protection to protect against power surges and ensure system is protected sent estimate.

Tech performed maintenance per energy savings agreement. Tech found no challenges at today’s visit system operating correctly at this time. Tenant was home Sent estimate on surge protection to homeowner.