Sparta NJ – HVAC Service

Arrived onsite to repair faulty Domestic hot water valve on NTI boiler. Started by shutting down the system and isolating the zone valves. Drained the boiler. Removed the wiring and faulty valve. Installed new valve supplied by NTI manufacturer. Used new washer that were supplied. Wired back into the system.

Performed the maintenance for the oil fired hot water boiler, replace the nozzle, and oil filter. Open and brushed and vacuumed the heat exchanger, brushed and cleaned the electrodes. Reassembled all the components and started up the burner and confirmed that it has fired and is properly running.

Arrived onsite for heating maintenance and no heat service call for gas fired furnace located in the basement.

Installed new mini split unit.

Arrived onsite for maintenance for one gas fired high efficiency boiler. Customer mentioned there is an issue with a part for the hot water tank. Will follow up to determine which part. Requested the customer turn on the thermostats up to heat and confirm operation of the boiler and each zone valve. Turned the boiler off and removed heat exchanger cover. Cleaned heat exchanger. Performed a visual inspection of all electrical and inspected all external water components such as the exp tank, fill valve, backflow preventer and the circulator pump. Clear condensate lines. Confirmed system is operating and heating properly at this time.

Arrived on site for two furnace heating maintenance. Both units was already calling for heating upon arrival. First floor units seem to be operating fine, turned off the gas to inspect it safely. Remove flame sensors to thoroughly clean the plane sensor. We installed the safety frame sensor and the Michael Williams reading was 2.2. Flames seem to be in control when ignited. Customer does not want to change the filter today, says they only change it once a year, Aprilaire 413.

Early afternoon arrival; She may have to leave around 2 to get kid, will be back around 3:30. EPP 2H- Propane Gas Furnace Maintenance (and heat pump too) . Customer is aware filters need to be on site to be changed.

Received a call that the heat was not working however the fan is running continuous. Upon arrival I found that it is a heat pump system with electric heat, I did confirm that the heat pump was not running and the electric heaters were not being energized however the blower was running continuous. Upon troubleshooting I found that the thermostat is not a heat pump thermostat, the system was wired for a conventional heating setup however the low voltage wiring for the electric heater strips were not connected. The homeowner for me that they had the thermostat replaced over the summer, it was a customer supplied nest thermostat that they had received from the utility company.

Performed the maintenance for one oil fired hot water boiler, replaced the oil nozzle, oil filter, and pump screen. The burner uses a 1.25 60° w nozzle, a spin on oil filter and an "A" pump screen. Removed and cleaned the electrodes and the combustion head, opened the top of the boiler and thoroughly brushed it and vacuumed it. Swung open the front door and inspected the combustion chamber and the target wall and confirmed that everything is in good condition and is clean. Started up the boiler and performed a combustion test and confirmed that the burner and boiler are operating properly.

Performed the maintenance for one oil fire boiler, replaced the nozzle, oil filter, and pump screen. Confirmed settings of the electrodes, cleaned the combustion head and reinstalled all of the components. Opened the top of the boiler and brushed and vacuumed the heat exchanger. Started up the burner and confirm that it is igniting and burning properly, the boiler is operating properly at this time.

Upon arrival turned Unit on Heating to ensure it's normal functionality, and it was okay. Turned off the power to the unit and the gas to operate on the unit safely. Remove the gas valve screws to check the pressure of gas on the gas valve from the intake and the manifold side. Inserted temperature probes and static pressure probes. Took the pressures of the unit and everything of the unit was fine. Remove the flame Rod Center and cleaned it thoroughly and placed it back where it belongs. Check for the appropriate voltage on the power coming inside to the unit, everything was fine. Check the voltage between the power of the board and transformer, everything was fine. I have to removing all of the troubleshooting and maintenance equipment off of the unit insured proper functionality of the unit by turning it back on, unit ran fine.

Arrived onsite to install wifi thermostat that works both heating and cooling system. Installed Honeywell Gateway and wireless equipment interface device. Connected furnace 24 volts to power the interface and thermostat. Installed wireless Honeywell thermostat. Connected furnace to W2 Aux Heat. For Mitsubishi air handler, installed thermostat adapter. Connected W1; Y1; G; and common. Confirmed operation of equipment.

Self contained dehumidifier with a manual humidistat, does not include additional electric if required.

Went and did an estimate on the unit in the attic.

Followed up on maintenance for both AC systems. Confirmed cooling. Checked pressures in second floor system. System is cooling and running within manufacturer’s specification. Both systems running as they should.

Arrived on site for maintenance. Checked air handler in attic. Some rust on evaporator coils. Unit was already running cooling. Condenser ran normally. Due to an incident, another company (irrelevant to hvac) accidentally ruined a line set. "Fixed" issue but instead of refilling unit with R22, they refilled it with R438A. Pressures were ok. Superheat a bit high. Delta T: 15 degrees Washed down condenser with chemical and water. Customer seems interested in a new unit, possibly a mini split. Updated customer with information/status. Customer acknowledged and signed off.

Arrived onsite for thermostat issue. Found no power to the thermostat. Checked the breakers and confirmed power. Found a bad fuse. Replaced the fuse and confirmed operation. If system continues to blow fuses we can perform a search for a low voltage short.

Includes replacing of standard fiberglass air filter (pleated higher performance filters can be added at an additional cost) , includes replacing blower belt (if applicable), grease or oil bearings, chemically clean the condensing unit, clean the condensate drain line, check operation of all safety devices, check operation of operating controls, check all motors, compressor and refrigerant charge, visual inspection of the duct system. With a Comfort Club service you will also receive the added benefits of a 10% discount on repairs and diagnostic fees, service within 48 hours of placing the call and a water heater flush

We will diagnose the system to determine what type of additional work or repairs is necessary to restore the system back to proper working conditions.

Agree to customer upon arrival, customer led me to the units downstairs in the basement which is one furnace and one air handler. There's also a unit in the Attic. Two thermostats on the first floor, smart thermostat for heater, old thermostat for ac. One thermostat upstairs inside of a bedroom. Air handler downstairs filter is pulverized the attic is not. Filter for upstairs unit is in a return register in the hallway on the ceiling. Both units temperature difference were tested with temperature probes. Basement unit temperature peaked at 14° difference while attic peaked at 16° difference, it was 60° F outside at the time. Wash down condensers with just water outside. Changed pulverized filter, customer said she changed the filter for upstairs.

Arrived onsite for ac maintenance on 2 systems . Turn AC on to confirm operation. Chemically Cleaned outside coils on both systems. Basement unit. Checked all electrical. measured pressures for 410a at 107/204psi with 11 degree sub cooling with outside temperature at 59 degrees. Measured temperature drop at 15 degrees. Cleaned evaporator coil and condensate line. Filled trap with water. Changed 213 filter. Performed efficiency test utilizing MeasureQuick. System running as it should.

Arrived onsite for ac maintenance on 2 systems. Standard split AC system and an Inverter Heat Pump with Air Handler system. Asked customer to turn AC on to confirm operation. Cleaned both condensers coils First floor system. Standard AC Split system. Checked all electrical. measured pressures for R22 at 50/121psi with 3 degree sub cooling with outside temperature at 56 degrees.. Measured temperature drop at 23 degrees. Cleaned evaporator coil and condensate line. Changed 20x25x1 filter. Performed efficiency test utilizing MeasureQuick. System received an C+ grade but mainly for age not cooling ability. System maybe slightly low on phased out R22 refrigerant but is running as it should.

Arrived onsite for thermostat issue. Found no power to the thermostat. Checked the breakers and confirmed power. Found a bad fuse. Replaced the fuse and confirmed operation. If system continues to blow fuses we can perform a search for a low voltage short. Homeowner interested in gas conversion of oil burner and new AC unit in the Den.

Arrived onsite for maintenance of 3 ac systems. Found the condensers buried under leaves which would block the air flow to properly cool the refrigerant and may cause the system to fail. Removed all the leaves. Found significant amount of dirt inside the compartments probably from being down hill rain and mud get into the cabinet and clogged the drain holes. All debris and dirt has been removed from inside all 3 condensers.

Arrived onsite for maintenance for one gas fired high efficiency boiler. Requested the customer turn on the thermostats up to heat and confirm operation of the boiler and each zone valve. Turned the boiler off and removed heat exchanger cover. Cleaned heat exchanger. Performed a visual inspection of all electrical and inspected all external water components such as the exp tank, fill valve, backflow preventer and the circulator pump. Clear condensate lines. Confirmed system is operating and heating properly at this time. Homeowner mentioned a previous issue with an outdoor sensor and the need for the control board to be reprogram. Will follow up with the office.