1638 Elkton Road
Elkton, MD 21921
410-392-9350

Local Reviews
for forest hill, md

Rated 5.0 out of 5 stars based on 3 customer reviews

Another job well done!

Thank you, Greg for another job well done! We feel you are very thorough, and you do not overlook potential problems. For example, we has a new furnace installed this year under a home warranty plan we had, and the installers apparently did not open a valve, or device that controlled heat circulation. Greg caught it and he opened the valve completely. He said that heat could have backed up and would have caused potential damage to the furnace or worse. This is why we choose Moon Air and their well-trained mechanics.

  • Overall Experience
  • Quality
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  • Convenience

Excellence in Service

Craig never fails to provide excellent customer service. I usually stay with him and watch, mostly to learn and he is also very personable and friendly. He doesn't do a rush job, pays attention to every detail, and he noticeably takes pleasure in knowing how satisfied he is with the work he has done. He keeps our HVAC system ticking!

  • Overall Experience
  • Quality
  • Price
  • Convenience

Customer Satisfaction

After listening to your ads via radio Ad nauseam for several years I finally decided I would try Moon Air. Boy! I am glad we did! We've had several HVAC services for our Spring/Fall check-ups, and they were average, but Moon Air goes above and beyond anyone. The team you sent were detailed, patient, thorough and explained everything.

  • Overall Experience
  • Quality
  • Price
  • Convenience

Job Locations
for forest hill, md

Josiah  S.

Josiah S. Job Checkin

Gold Dual basement, Gold HP attic, duct cleaning and Air Rangers


Greg H.

Greg H. Job Checkin

Changed out dirty air filter supplied by customer getting a 50 degree heatrise adjusted airflow burners and flame sensor are clean. Blower wheel and evaporator coil are clean. Eletracal connections are tight. Draft motor and blower amps read within factory specs operation normal at this time


Kyle H.

Kyle H. Job Checkin

Diagnosed issue in 4 gang switch box. Found issue was related to bulbs being burned out. Issue was likely an inrush of voltage to bulbs when previously attempting to wire in dimmer switches. Customer had new dimmer switches, I installed (2) customer supplied dimmer switches and re-wired switch box in order to organize switches in spots that made sense with room lighting. Issues resolved.


Kyle H.

Kyle H. Job Checkin

Performed furnace inspection on a air handler with electric heat, has 15 kw heat strips supply temp 107 and return temp 77. Air movement system has ECM motor checked heating element for resistance. Checked all electrical wiring connectors and harness are tight and secured customer just replaced filter yesterday. Pan switch and secondary safety switches are operating as intended at this time. Media transfer coil is clean system is functioning as intended at this time


Clay K.

Clay K. Job Checkin

Steam humidifier installation, see photos, new water and drain line, new 20amp service to unit, test for leaks and checked operation, working normal at this time.


Craig D.

Craig D. Job Checkin

Heating Rejuvenation Indoor unit supply 130 with an 85 with a 45 heat rise. Static pressure is fine. Checked secondary heat exchanger and primary, no signs of corrosion. Voltage enhancement system read 7.2 with a factory setting of 7.5. Cleaned and vacuumed blower wheel and compartment. Changed air filter customer supplied. Changed flapper for Lennox Pulse furnace. Vacuumed out combustion area. Checked wiring connections for safety. Carbon monoxide detectors fine. System normal operation at this time.


Craig D.

Craig D. Job Checkin

Heating Rejuvenation Indoor unit supply 130 with an 85 with a 45 heat rise. Static pressure is fine. Checked secondary heat exchanger and primary, no signs of corrosion. Voltage enhancement system read 7.2 with a factory setting of 7.5. Cleaned and vacuumed blower wheel and compartment. Changed air filter customer supplied. Changed flapper for Lennox Pulse furnace. Vacuumed out combustion area. Checked wiring connections for safety. Carbon monoxide detectors fine. System normal operation at this time.


Craig D.

Craig D. Job Checkin

Heating Rejuvenation Indoor unit supply 130 with an 85 with a 45 heat rise. Static pressure is fine. Checked secondary heat exchanger and primary, no signs of corrosion. Voltage enhancement system read 7.2 with a factory setting of 7.5. Cleaned and vacuumed blower wheel and compartment. Changed air filter customer supplied. Changed flapper for Lennox Pulse furnace. Vacuumed out combustion area. Checked wiring connections for safety. Carbon monoxide detectors fine. System normal operation at this time.


Craig D.

Craig D. Job Checkin

Heating Rejuvenation Indoor unit supply 130 with an 85 with a 45 heat rise. Static pressure is fine. Checked secondary heat exchanger and primary, no signs of corrosion. Voltage enhancement system read 7.2 with a factory setting of 7.5. Cleaned and vacuumed blower wheel and compartment. Changed air filter customer supplied. Changed flapper for Lennox Pulse furnace. Vacuumed out combustion area. Checked wiring connections for safety. Carbon monoxide detectors fine. System normal operation at this time.


Craig D.

Craig D. Job Checkin

Cooling Rejuvenation Indoor unit has supply of 45 with a 65 return and 20 delta. Static pressure supply is 0.33 and return is -0.13. Voltage enhancement system read 7.2 with a factory setting of 7.5 and is within allowable fault. Blower a little dirty, recommend cleaning in fall. Cleaned drain line. Board and wiring looks fine. Checked heat exchanger for safety. Outdoor unit voltage enhancement system read 5/35.9 with a factory setting of 5/35 and is within allowable fault. The FLA is 0.53 (f1.1) and RLA 6.6 (f13.5). Cleaned outdoor coil, exterior and interior. Checked disconnect for safety and system normal operation at this time. Return trunk very dirty, both supply and return trunks have patches.


Craig D.

Craig D. Job Checkin

Cooling Rejuvenation Indoor unit has supply of 45 with a 65 return and 20 delta. Static pressure supply is 0.33 and return is -0.13. Voltage enhancement system read 7.2 with a factory setting of 7.5 and is within allowable fault. Blower a little dirty, recommend cleaning in fall. Cleaned drain line. Board and wiring looks fine. Checked heat exchanger for safety. Outdoor unit voltage enhancement system read 5/35.9 with a factory setting of 5/35 and is within allowable fault. The FLA is 0.53 (f1.1) and RLA 6.6 (f13.5). Cleaned outdoor coil, exterior and interior. Checked disconnect for safety and system normal operation at this time. Return trunk very dirty, both supply and return trunks have patches.


Craig D.

Craig D. Job Checkin

Cooling Rejuvenation Indoor unit has supply of 45 with a 65 return and 20 delta. Static pressure supply is 0.33 and return is -0.13. Voltage enhancement system read 7.2 with a factory setting of 7.5 and is within allowable fault. Blower a little dirty, recommend cleaning in fall. Cleaned drain line. Board and wiring looks fine. Checked heat exchanger for safety. Outdoor unit voltage enhancement system read 5/35.9 with a factory setting of 5/35 and is within allowable fault. The FLA is 0.53 (f1.1) and RLA 6.6 (f13.5). Cleaned outdoor coil, exterior and interior. Checked disconnect for safety and system normal operation at this time. Return trunk very dirty, both supply and return trunks have patches.


Craig D.

Craig D. Job Checkin

Cooling Rejuvenation Indoor unit has supply of 45 with a 65 return and 20 delta. Static pressure supply is 0.33 and return is -0.13. Voltage enhancement system read 7.2 with a factory setting of 7.5 and is within allowable fault. Blower a little dirty, recommend cleaning in fall. Cleaned drain line. Board and wiring looks fine. Checked heat exchanger for safety. Outdoor unit voltage enhancement system read 5/35.9 with a factory setting of 5/35 and is within allowable fault. The FLA is 0.53 (f1.1) and RLA 6.6 (f13.5). Cleaned outdoor coil, exterior and interior. Checked disconnect for safety and system normal operation at this time. Return trunk very dirty, both supply and return trunks have patches.


Craig D.

Craig D. Job Checkin

Indoor unit has a supply of 154 with a return of 80 with a 74 heat rise. Static pressure supply is 0.3 and return is -0.17. Voltage enhancement system read 7.2 with a factory setting of 7.5 and is within allowable fault. Blower compartment a little dirty, some of insulation coming apart but for most part holding together. Blower wheel a little dirty, spins without restriction and the bearing is tight. Checked wiring behind thermostat terminal and connections are good. Cleaned out filter of exhaust removal system of bugs. Amps for exhaust removal system read 0.3. Changed filter customer supplied, it was a 4 inch and filter slot can take up to a five inch. Checked heat exchanger looks ok. Ignition ceased when turning off fuel delivery system. Recommended they replaced carbon monoxide detector.


Craig D.

Craig D. Job Checkin

Indoor unit has a supply of 154 with a return of 80 with a 74 heat rise. Static pressure supply is 0.3 and return is -0.17. Voltage enhancement system read 7.2 with a factory setting of 7.5 and is within allowable fault. Blower compartment a little dirty, some of insulation coming apart but for most part holding together. Blower wheel a little dirty, spins without restriction and the bearing is tight. Checked wiring behind thermostat terminal and connections are good. Cleaned out filter of exhaust removal system of bugs. Amps for exhaust removal system read 0.3. Changed filter customer supplied, it was a 4 inch and filter slot can take up to a five inch. Checked heat exchanger looks ok. Ignition ceased when turning off fuel delivery system. Recommended they replaced carbon monoxide detector.