Multifamily & Contractor Info Submission

We are grateful for the opportunity to partner with your company. These forms are designed for potential clients looking to make larger volume purchases. Please note we do not offer credit options.

Form type · Contractor application · Updated · May 2026 · Pricing · Tiered volume

Submit Your Multifamily or Contractor Details

We are grateful for the opportunity to partner with your company. Open To Public HVAC Parts is excited to develop a mutually advantageous relationship with you. These forms are designed for potential clients looking to make larger volume purchases. Please be aware that we do not offer credit options.

Multifamily Info Sheet

Please fill this out completely. One of our team members will get back to you as soon as possible.

Please email maintenance@otp-hvac.com with a copy of your Texas state driver’s license and 608 certification to be eligible to buy refrigerant.

View our Privacy Policy and Terms & Conditions.

Contractor Info Sheet

Please fill this out completely. One of our team members will get back to you as soon as possible.

Please email contractors@otp-hvac.com with a copy of your Texas state driver’s license and 608 certification to be eligible to buy refrigerant.

View our Privacy Policy and Terms & Conditions.

Plan a visit

Walk in. We’ll match it.

Bring your old part or a photo of your unit. We’ll find the replacement, test the new one before you leave, and walk you through the install if you’ve never done one.

Open now Mon-Fri 10am-7pm · Sat 10am-3pm · 10226 Plano Rd, Dallas