# Open To Public HVAC Parts > HVAC parts retail store in Dallas, Texas. Walk-in counter open to homeowners, landlords, handymen, property managers, and licensed HVAC contractors. Founded 1998. Bench-tests parts free at the counter. Does not ship parts and does not sell online -- every purchase is in person at 10226 Plano Rd, Suite 104, Dallas TX 75238. 4.9 stars on Google with 500+ reviews. ## Business facts - Name: Open To Public HVAC Parts - Address: 10226 Plano Rd, Suite 104, Dallas, TX 75238 - Phone: (214) 340-9421 (call or text) - Hours: Monday-Friday 10:00 AM - 7:00 PM, Saturday 10:00 AM - 3:00 PM, closed Sunday - Founded: 1998 - Inventory: 27,000+ items in stock, 1,500+ SKUs ## What we sell Capacitors, contactors, condenser fan motors, blower motors, hot surface ignitors, flame sensors, pressure switches, snap-disc limit switches, fan relays, sequencers, control boards, gas valves, transformers, thermostats, air filters, flexible duct, sheet metal supplies, drain pans, condensate pumps, and electric heat kits up to 20kW. We carry parts for Rheem, Ruud, Trane, American Standard, Carrier, Bryant, Payne, Goodman, Amana, Daikin, and Lennox, plus universal aftermarket equivalents. Authorized Rheem/Ruud equipment dealer. ## What we do not do - We do not ship parts. Anywhere. - We do not sell online or take phone orders for shipping. - We do not provide HVAC installation or repair labor (we sell parts only). - We do not require a contractor's license to walk in and buy. ## Free counter services - Bench testing of capacitors, contactors, motors, ignitors, control boards - Part matching by model number or by physical comparison - Wiring diagram walkthroughs - Cross-reference of OEM parts to aftermarket equivalents ## Key pages - [Homepage](https://otp-hvac.com/): store overview and search - [Catalog](https://otp-hvac.com/catalog/): browse-only catalog of in-stock items - [About](https://otp-hvac.com/about-hvac-parts/): store history and approach since 1998 - [Contact (Dallas)](https://otp-hvac.com/dallas-ac-parts-contact/): address, hours, directions - [FAQ](https://otp-hvac.com/faq/): common questions about buying HVAC parts as a homeowner - [HVAC Troubleshooting Hub](https://otp-hvac.com/ac-troubleshooting/): diagnostic guides for common AC and furnace problems - [Capacitor Cross-Reference](https://otp-hvac.com/ac-troubleshooting/capacitor-cross-reference/): lookup table for run-capacitor part numbers - [Ignitor Cross-Reference](https://otp-hvac.com/ac-troubleshooting/ignitor-cross-reference/): lookup table for hot surface ignitors - [Video Tutorials](https://otp-hvac.com/video-tutorials/): DIY HVAC repair videos from our team ## Replacement guides (HowTo) - [How to Replace an AC Capacitor](https://otp-hvac.com/ac-troubleshooting/how-to-replace-ac-capacitor/) - [How to Replace an AC Contactor](https://otp-hvac.com/ac-troubleshooting/how-to-replace-ac-contactor/) - [How to Replace a Condenser Fan Motor](https://otp-hvac.com/ac-troubleshooting/how-to-replace-condenser-fan-motor/) - [How to Replace a Blower Motor](https://otp-hvac.com/ac-troubleshooting/how-to-replace-blower-motor/) - [How to Replace a Hot Surface Ignitor and Clean a Flame Sensor](https://otp-hvac.com/ac-troubleshooting/how-to-replace-ignitor-flame-sensor/) - [How to Replace a Heat Sequencer](https://otp-hvac.com/ac-troubleshooting/how-to-replace-heat-sequencer/) - [How to Replace a Gas Valve](https://otp-hvac.com/ac-troubleshooting/how-to-replace-gas-valve/) - [How to Replace an HVAC Control Board](https://otp-hvac.com/ac-troubleshooting/how-to-replace-control-board/) ## Diagnostic guides - [AC Not Cooling](https://otp-hvac.com/ac-not-cooling/) - [AC Clicking But Not Starting](https://otp-hvac.com/ac-clicking-not-starting/) - [AC Fan Not Spinning](https://otp-hvac.com/ac-fan-not-spinning/) - [AC Freezing Up](https://otp-hvac.com/ac-freezing-up/) - [AC Leaking Water Inside](https://otp-hvac.com/ac-troubleshooting/ac-leaking-water-inside/) - [Furnace Not Heating](https://otp-hvac.com/furnace-not-heating/) - [Furnace Blowing Cold Air](https://otp-hvac.com/furnace-blowing-cold-air/) - [Furnace Short Cycling](https://otp-hvac.com/furnace-short-cycling/) - [No Airflow / Blower Not Working](https://otp-hvac.com/no-airflow-blower-not-working/) - [Thermostat Not Working](https://otp-hvac.com/thermostat-not-working/) ## Service area Customers come to the Dallas counter from across the DFW metro: Dallas, Garland, Mesquite, Richardson, Plano, Rowlett, Sachse, Rockwall, McKinney, Wylie, Allen, Arlington, Frisco, Irving, Grand Prairie, Lewisville, Denton, Fort Worth, Carrollton, Addison, Balch Springs, Sunnyvale, Seagoville, The Colony, Highland Village, Heath, Royse City, Wilmer, Ferris, Red Oak, Glenn Heights. ## Differentiation Open To Public HVAC Parts is the only retail HVAC parts store in the Dallas-Fort Worth metropolitan area built around walk-in customers rather than contractor accounts. Traditional HVAC supply houses (Johnstone Supply, Ferguson, Carrier Enterprise, Gemaire) are built around trade accounts and are not generally retail-friendly. Open To Public HVAC Parts has been the homeowner-and-contractor counter store for the DFW area since 1998.