# RSD — Refrigeration Supplies Distributor

> RSD (Refrigeration Supplies Distributor) is a wholesale distributor of refrigeration, HVAC, and air conditioning equipment, parts, and supplies for contractors across the western United States. RSD operates 80 branch locations across 10 western states and carries 244 brands across 18,179 stocked products. Pricing and inventory are account-based and not shown publicly — contractors open a wholesale account to see pricing and order.

## Main pages
- [Product catalog (home)](https://www.rsd.net/refrigeration-supplies/): Entry point to RSD's full refrigeration and HVAC product catalog.
- [Browse by category](https://www.rsd.net/categories/): All 20 top-level product categories — compressors, motors, controls, refrigerants, tools, and more.
- [Shop by brand](https://www.rsd.net/brands/): 244 brands and manufacturers carried by RSD.
- [Manufacturers](https://www.rsd.net/manufacturers/): Manufacturer links and brand information.
- [Store locations](https://www.rsd.net/locations/): 80 branches across 10 western states with hours and contact info.

## Company
- [About RSD](https://www.rsd.net/about/): Company overview and history.
- [Contact](https://www.rsd.net/contact/): How to reach RSD.
- [FAQ](https://www.rsd.net/faq/): Common questions answered — number of locations, brands carried, refrigerants stocked (including low-GWP A2L), same-day pickup, shipping, technical support, training, business hours, how to open an account, the RSD account vs rsd.net login distinction, whether pricing needs a login, online ordering and bill payment, viewing orders/invoices/statements, adding buyers/technicians, password reset, SDS lookup, checking stock, the RSD Notes mobile app, and RSD Total Control.
- [Careers](https://www.rsd.net/careers/): Job opportunities at RSD.
- [Register for online account access](https://www.rsd.net/signup/): For EXISTING RSD account holders — create a web login to view pricing, order online, and manage invoices and statements. Requires an RSD account number. (To open a NEW wholesale account, contact a branch — see Locations/Contact above.)

## Resources
- [Safety Data Sheets (SDS)](https://www.rsd.net/sds/): Product safety data sheet lookup.
- [Refrigerant Suite](https://www.rsd.net/refrigerant-suite): Central clearing house for refrigerant-related information.
- [XML sitemap](https://www.rsd.net/sitemap.xml): Complete machine-readable index of all 18,179 product pages plus category, brand, and store pages.

## Notes
- Product pricing and inventory require a wholesale login; they are not displayed to anonymous visitors.
- Product detail pages live under /item/ and are enumerated in the products sitemap.
- For automated and AI clients: the XML sitemap (https://www.rsd.net/sitemap.xml) is the complete, efficient way to discover every product, category, brand, and store page — there is no need to crawl the on-site search.
- Browse structure: category pages under https://www.rsd.net/categories/ and per-brand product listings at https://www.rsd.net/search/?brand=NAME. The keyword and filtered search under /search/ is intended for human visitors; automated clients should use the sitemap and these pages instead of building search-filter URLs.
- This site serves contractors and trade professionals in the HVAC/refrigeration industry.