Old part number? Discontinued part? A number off a 20-year-old furnace or rooftop unit? Start here. Search our HVAC/R catalog with the number you have — if we carry that part, it comes straight up. If it’s an older or superseded number, send it to us and we’ll find the current part.
What this covers: heating, ventilation, air conditioning and refrigeration — furnace and rooftop controls, motors and blowers, gas valves and regulators, thermostats and building controls, hydronic and steam components, capacitors, contactors and relays. We do not carry automotive, heavy truck, agricultural, appliance or aerospace parts, so numbers from those catalogs will not return a match here.
What you can search with
- The current manufacturer part number — the direct route.
- The number on your old part or your unit’s label — if we carry a part under that number, search finds it.
- A discontinued or superseded number — search it, and if nothing comes up, email it to us and we’ll identify the current replacement.
- Brand + part type — e.g. “Belimo actuator” or “Trane run capacitor”, then narrow with the filters.
How to confirm the match
Each product page shows the manufacturer, the manufacturer part number and the specifications we have on file. Compare them with the label on your old part before ordering — and if you’re not sure, email us the number plus your unit’s brand and model and we’ll confirm the match.
Still can’t find it?
If it’s an HVAC/R part, we can usually get it. Email the number you have (plus the unit’s brand and model, if handy) to quotes@globalpartsupply.com and we’ll track down the current replacement — we reply within one business day.