KeepRite Air Conditioner parts & replacement parts in Greater Vancouver
The single most useful thing you can do before calling about a part is photograph the rating plate on your outdoor unit. Model number, serial number, and the electrical data printed beside them. Half the delay on parts calls comes from a homeowner describing the unit as “the KeepRite, the grey one” while distributors need an exact string.
The second most useful thing is knowing which side of the line a repair sits on. Some parts are genuinely a ten-minute swap. Others sit behind a capacitor that can still bite you an hour after the breaker is off, or inside a sealed circuit that a technician has to be certified to open.
This page maps the parts on a residential KeepRite air conditioner, explains how a technician narrows down which one failed, and is honest about which repairs belong to you and which do not.
Start at the rating plate: model, serial, and why they matter
On a KeepRite condenser the rating plate is usually on the outside of the cabinet near the electrical access panel, or just inside the service panel. It carries the model number, the serial number, refrigerant type and factory charge, and electrical data including minimum circuit ampacity and maximum overcurrent protection. Take a clear photo of the whole plate, not a crop.
Serial numbers matter as much as model numbers. Manufacturers make running changes mid-production, so two units with the same model designation built in different years can take different control boards, different fan motors, or a different metering device. A distributor will ask for the serial to confirm which revision you have.
Do the same for the indoor equipment. The evaporator coil has its own plate, and so does the furnace or air handler moving the air. Plenty of “air conditioner problems” are actually indoor-side parts, and a technician needs all three numbers to work efficiently.
While the panel is closed and you are outside anyway, note the refrigerant type printed on the plate. Older systems may use a refrigerant that has become scarce and expensive to source, and that single line often reshapes a repair-versus-replace conversation before any part is priced.
Store the photos somewhere you can find them from a phone. Then call (604) 330-3812 with the numbers ready.
How a technician narrows down which part actually failed
Parts get replaced in the wrong order all the time, usually because someone started with the part that is easy to reach. A methodical diagnosis runs the other way.
First, confirm the call for cooling is real: thermostat setting and mode, batteries if it takes them, and 24-volt signal arriving at the outdoor unit. No call, no fault at the condenser. Second, confirm power: breaker, the outdoor disconnect, and voltage at the contactor line side. A tripped breaker or a pulled disconnect explains a lot of “dead” units.
Third, watch what the unit does on a call. Compressor and fan both silent with power present points toward controls, contactor or capacitor. Fan spinning while the compressor hums and trips points elsewhere. A compressor running with the outdoor fan stopped is a different branch again.
Fourth, look at the indoor side before touching the refrigerant circuit. Iced coil, filthy filter, blower not running, blocked condensate — all of these produce symptoms that mimic a failed outdoor component.
Only then do pressures and temperatures get taken, because that requires connecting to the sealed system and should not be done casually. Reading pressures is diagnostic, not a fix, and every unnecessary connection risks introducing moisture or losing charge.
Order matters because it stops you buying a compressor to solve a capacitor problem.
Contactor, capacitor and relays: the electrical wear items
These fail more than anything else, and they are the parts homeowners are most tempted to tackle.
The contactor is the heavy relay that switches line power to the compressor and outdoor fan when the thermostat calls. Its contacts pit and burn over years of arcing, and Lower Mainland units also collect insects and moisture in the cabinet, which causes sticking and chatter. A failed contactor can leave a unit dead, or stuck running with the thermostat off.
The run capacitor stores and releases energy to start and steady the compressor and fan motors. When it weakens, motors struggle to start, draw more current, hum, or trip the breaker. A bulged or leaking top is a visual giveaway, but plenty of failed capacitors look perfectly normal and are only found by measuring capacitance against the rating printed on the can.
Here is the part to take seriously: capacitors hold a charge after the power is off. They must be discharged properly with the right tool before anyone touches the terminals. That is why capacitor replacement is not a homeowner job no matter how many videos suggest otherwise. Replacement also has to match the rated capacitance and voltage — a close-enough part from a hardware store shortens motor life.
Call a technician. It is a short visit.
Motors, fan blades and the mechanical outdoor parts
The outdoor fan motor pushes air across the condenser coil. When it fails, the compressor keeps running against rising pressure, and the system either loses cooling capacity or trips on a high-pressure or thermal protection. Symptoms include a fan that only spins after a nudge (often a capacitor issue rather than the motor), a motor that runs hot and cuts out intermittently, or bearings audible as a grinding whine.
Replacement motors must match on horsepower, voltage, speed, rotation direction, shaft diameter and mounting. Universal motors exist, but on a residential unit the correct KeepRite service part avoids problems with airflow, amp draw and mounting fit. The fan blade itself is matched to the motor and must be positioned at the correct depth in the orifice — set it wrong and you lose airflow and gain noise.
Cabinet hardware gets overlooked. Coastal homes in White Rock, Tsawwassen or along the North Shore see fastener corrosion, rusted base pans and degraded fan grilles from salt air. Louvred panels bend when something heavy leans on them. None of these are glamorous, but a bent grille restricting airflow costs you capacity every hour the unit runs.
Mounting pads settle in our wet ground. A condenser sitting badly out of level stresses the line set connections and the compressor mounts. That is worth correcting when it shows up.
Sealed-system parts: coils, valves, driers and the compressor
Anything inside the refrigerant circuit is licensed territory. In British Columbia, handling refrigerant requires the appropriate certification, recovery equipment and record keeping. Venting refrigerant to atmosphere is not acceptable practice.
The condenser coil outdoors and the evaporator coil indoors are the two heat exchangers. Coils leak, most often at return bends, at rub points where tubing touches, or through formicary corrosion in indoor coils. A leaking coil is usually replaced rather than patched, and coil replacement is a defined job: recover the charge, cut in the new coil, braze under nitrogen, pull a deep vacuum, and weigh in the correct charge.
The metering device — a fixed orifice or a thermostatic or electronic expansion valve depending on your model — controls refrigerant flow into the evaporator. When it fails or gets restricted, you see symptoms that look like undercharge or overcharge, which is exactly why measurement beats guessing.
The filter drier protects the system by trapping moisture and debris. It is replaced any time the circuit is opened. Skipping it to save a few minutes is how a repair becomes a repeat visit.
Service valves at the line set, the pressure switches, and the compressor itself round out the circuit. Compressor replacement is major surgery, and on an older system it is usually the point where a replacement quote deserves a fair hearing.
Controls, sensors and thermostat wiring
The control side is where cheap parts cause expensive confusion. A residential KeepRite condenser is switched by a low-voltage signal from your thermostat, routed through the furnace or air handler. Break that path anywhere and the outdoor unit looks dead.
Thermostats fail in ordinary ways: dead batteries, a loose wire behind the plate, a mis-set schedule, or a homeowner-installed smart thermostat wired without a common conductor and browning out on hot afternoons. Before anyone opens a cabinet, the thermostat gets checked.
Low-voltage wiring between the house and the outdoor unit is exposed to weather, string trimmers, rodents and, in older Lower Mainland homes, decades of casual splicing in a crawlspace. Damp intrusion into an outdoor splice is a classic intermittent fault: works in dry weather, quits after rain.
Higher-end and variable-capacity models add control boards and communicating thermostats, along with sensors reading coil and ambient temperature. A drifting sensor makes the system behave oddly without ever setting a hard fault. Boards are model and revision specific, which is why the serial number matters.
If your unit displays a fault code on a board LED or a communicating thermostat, write down exactly what it shows — the number of flashes, the colour, the sequence, or the code text. Then read it against the manual or the label inside the cabinet for that unit. Code meanings vary by brand, model and year, so never rely on a generic list found online.
OEM versus aftermarket, and what it does to your warranty
Genuine KeepRite service parts are made or specified for your model and revision. Aftermarket equivalents exist for common items like contactors, capacitors and motors, and quality ranges from excellent to genuinely bad.
The case for genuine parts is fit, correct electrical specification, and warranty preservation. Manufacturer parts and labour coverage typically depends on the equipment being registered, installed correctly, and serviced by a qualified contractor. Some warranty terms take issue with non-original components in a covered failure. Read your own warranty document, or ask the manufacturer directly, rather than trusting a summary from anyone — including a contractor.
The case for a quality aftermarket part is availability. If a genuine board is on a long lead time and your house is uncomfortable in the middle of an August heat stretch, a well-matched alternative that gets you cooling now can be the right call. Get the tradeoff stated plainly before it is installed.
Where corners genuinely hurt: capacitors with the wrong microfarad or voltage rating, motors chosen on horsepower alone without matching speed and rotation, and no-name control boards. These fail early and can take other components with them.
Keep every invoice and part receipt in one place. If a warranty claim comes up later, dated proof of what was installed and when is what makes the claim straightforward.
Sourcing parts in the Lower Mainland and what to do while you wait
Residential HVAC parts move through wholesale distributors, not retail. Most Lower Mainland branches sell to licensed contractors with accounts, which is the main reason homeowners struggle to buy a specific board or coil over the counter. A contractor also warranties the part they supply, which a marketplace listing will not.
Lead times swing with the season. Common wear items — contactors, run capacitors, universal condenser fan motors — are usually stocked locally and same-day or next-day. Model-specific control boards, expansion valves and coils for older units can take longer, especially in peak summer when distributor stock has been picked over. Discontinued parts on aging equipment are the hard case, and sometimes the honest answer is that continued repair no longer makes sense.
While you wait, there are useful things you can do. Change the filter. Keep the outdoor unit clear of debris and cut back anything crowding it. Close blinds on sun-facing windows in the afternoon. Run the furnace fan on circulate to even out temperatures between floors. Use portable cooling in bedrooms if the wait spans a hot stretch.
Do not keep resetting a breaker that trips repeatedly, and do not bypass or jumper any safety control to force the unit to run. If your indoor equipment is a gas furnace and you ever smell gas or a CO alarm sounds, leave the house and call the gas utility and a licensed technician from outside.
HeatLand has served Metro Vancouver and the Fraser Valley since 1999 and provides free written, no-obligation estimates. Call (604) 330-3812.
Quick Checklist
- Photograph the full rating plate on the outdoor unit — model, serial and electrical data — before calling about any part
- Photograph the indoor coil and furnace or air handler plates as well
- Note the refrigerant type printed on the plate; it affects repair-versus-replace decisions
- Check thermostat mode, batteries and the outdoor disconnect before assuming a part failed
- Write down any fault code exactly as displayed and verify it against your unit’s own manual or cabinet label
- Never touch capacitor terminals, even with the breaker off — they hold a charge
- Match replacement capacitors and motors on rating, voltage, speed and rotation, not just physical size
- Keep dated invoices and part receipts together in case a warranty claim comes up later
| Part or task | Typical symptom | DIY or licensed technician |
|---|---|---|
| Air filter | Weak airflow, iced indoor coil, longer run times | Homeowner |
| Debris around outdoor unit | Reduced capacity, higher running cost | Homeowner |
| Run capacitor | Motor hums, struggles to start, breaker trips | Technician — stored charge hazard |
| Contactor | Unit dead on a call, or runs with thermostat off | Technician |
| Condenser fan motor | Grinding noise, fan stopped, high-pressure trips | Technician — must match spec and rotation |
| Coils, metering device, filter drier, compressor | Poor cooling, oil stains, suspected refrigerant leak | Licensed technician only — certified refrigerant handling |
Frequently Asked Questions
Can I buy KeepRite air conditioner parts myself in Metro Vancouver?
Most HVAC parts move through wholesale distributors that sell to licensed contractors with accounts, so counter sales to homeowners are limited. Filters are the obvious exception. Beyond that, a contractor-supplied part usually carries a parts warranty and, importantly, correct identification against your model and serial revision. Marketplace listings can look identical and differ in specification. Send your rating-plate photo to a contractor and let them source it.
How do I know if it’s the capacitor or the motor?
The symptoms overlap, which is exactly why measurement matters. A weak capacitor and a failing motor can both produce humming, slow starts and breaker trips. A technician measures capacitance against the value printed on the can and checks motor windings and amp draw before deciding. Do not attempt this yourself — capacitors retain a dangerous charge after the power is off and must be discharged properly first.
My outdoor unit shows a blinking fault light. What does it mean?
Record it precisely — the colour, the number of flashes, and the pattern or displayed text. Then read that code against the manual for your exact unit or the diagnostic label inside the service panel. Code meanings vary by brand, model and production year, so a list found online for a different model can send you down the wrong path entirely. Have the model and serial handy when you call.
Does using an aftermarket part void my KeepRite warranty?
That depends on your specific warranty document and how the failure relates to the substituted part. Coverage generally hinges on registration, correct installation and service by a qualified contractor. Rather than take anyone’s summary, read your own warranty terms or contact the manufacturer directly. Ask your technician to state up front when a part is aftermarket and why, and keep the dated invoice on file.
Is it worth replacing a coil or compressor on an older unit?
It depends on the age and overall condition of the system, the refrigerant it uses and how available that refrigerant still is, whether the indoor coil and ductwork are due for attention anyway, and what the rest of the circuit looks like. Sealed-system repairs are labour intensive. Ask for both the repair scope and a written replacement estimate so you can compare the two honestly.
Reviewed by the HeatLand Heating & Cooling team — licensed, insured, TSBC-certified HVAC contractor serving Metro Vancouver & the Fraser Valley since 1999. Error codes, specifications, pricing and rebate programs vary by model and change over time; confirm details against your unit’s own manual, a written quote, and the manufacturer or CleanBC/FortisBC. If you smell gas or your CO alarm sounds, leave the home and call the gas utility and a licensed technician from outside.