Hale air conditioning maintenance project
Hang up
Counter
Fluorine
Tighten caps, change hats, adjust valve cores and fill refrigerants
$40/pressure
50 bucks/pressure
Simplified
1. The type of door-to-door inspection, cleaning, maintenance: cleaning of filters, maintenance of machines without problems, installation of drain mouths, lengthening of drainage pipes, removal of in-body aliens, etc。
2. No replacement of spare parts: replacement of remote controls, battery replacement, replacement of air filters, replacement of light media
Fifty bucks
Shuu
1 inner machine: replacement of small body casings, inner computer panels, centrifugal fans,* covers, steering panels, gearing groups, wind escape fences, front covers, drainage pipes, connection lines, power lines, line controllers, lined lines, inner panel fans, negative ion generators, window panels, room temperature sensors, etc.
2. Externals: replacement of external computer panels, voltage, sensibilities, external fans, tubes, outdoor sensors, receivers, timers, transformers, safety tubes, heat protection, windphones, current bridges, tropicals, thermostats, ptcs, control panels, exterior wind switches, power modules, electrical resistance loops, ship-form switches, walkers, synchronized electric machines, exterior fans, electromagnetic valve circles, power relays, communication contacts, noise filters, four valves, new wind exchangers, electrostatic collectors, auxiliary heaters, functional choice switches
3. Adjustments: internal level, wall holes, counter-heat wings, screws, leaks, internal noise, skin polishing or recovery, etc。
4. Repairs and repairs not covered by minor repairs, intermediate repairs, major repairs。
Ninety bucks
100 bucks
Da-china
1. Replacement:
Transcontinental fans, side plate panels, outer casings, back skeletons, indoor and outdoor wind turbines, outer racks, electro-inflating valves, evaporationers, pressure protection switches, water supply plates
2. System pipe blockage, water blockage and refrigerant
3. Internal and external connections (spill-filling refrigerants), system pipelines, location of specific leakage points and cause of failure and repair of post-filling refrigerants。
$240
$280
1. Replacement:
Compressors, four valves, condensers, cut-off valves, one-way valves, filters, electromagnetic valves, catheters group
$300
$480
