Air Conditioning And Heating
1. PD Inadequate heat.
AT Heating system should be capable of producing an indoor temperature of 70 degrees as measured in center of room at 5' height under local outdoor winter design conditions as specified in ASHRAE Handbook (see J Manual tests as specified in ARI standards).
CR Contractor should correct the heating to provide the specified temperatures. The contractor should be responsible for balancing dampers, registers, and other minor adjustments one time for one season. Deficiencies caused by malfunction of system equipment or appliances are subject to the terms of the manufacturer's warranty unless workmanship by the contractor is involved.
2. PD Excessive noise from ducts.
AT Ducts should not rattle or"oilcan".
CR Contractor should determine cause and make necessary repairs.
3. PD Inadequate combustion air vent.
AT Combustion air should be according to manufacturer's specifications.
CR Contractor should make necessary repairs.
4. PD Unit too close to door.
AT As established by code or manufacturer.
CR Contractor should make necessary repairs to provide clearance specified by code or as recommended by the manufacturer of unit.
5. PD Improper clearance to change filters.
AT Filter should be easily accessible.
CR Contractor should make corrections to allow easy removal of filter.
6. PD Air conditioner does not adequately cool structure.
AT Unit should cool structure 30 degrees (32 degrees in Scottsdale) lower than outside air temperature when measured in center of room at 5' height. Minimum indoor temperature should be 78 degrees.
CR Contractor should make proper repairs or adjustments to meet temperature conditions.
7. PD Equipment fails.
AT None.
CR Contractor should correct deficiency if within one year or within limits of manufacturer's warranty.
8. PD Condensate lines broken, incomplete or improperly routed.
AT None.
CR Contractor should make necessary repairs.
9. PD Water leaking into distribution system, return air or supply system.
AT None.
CR Contractor should make necessary repairs.