MCC 7623 · Air Conditioning and Refrigeration Repair Shops · AC Refrigeration Repair
For MCC 7623 (Air Conditioning and Refrigeration Repair Shops) in the United States, the Bank of America Customized Cash Rewards Credit Card gives the highest cashback at 3% (cap: 2% and 3% categories combined: first $2,500 in net purchases per calendar quarter (Jan-Mar, Apr-Jun, Jul-Sep, Oct-Dec), then 1%).
Tick the cards you hold to see which one to use here.
Based on published card terms, last checked 2026-09-30. Rates, caps and exclusions change; confirm with your bank before relying on them.
Miles are converted at your mile value; points cards without a published point value are listed separately below.
1.Capital One Venture Rewards Credit Card
Base rate (no bonus for this MCC)
Terms checked 2026-09-30 · Issuer terms ·
1.Bank of America Customized Cash Rewards Credit Card
Choice category: Home improvement & furnishings
MCCs listed in the program rules. Business-to-business merchants and wholesale distributors may not qualify. Only one choice category active at a time (default Gas & EV charging); it can be changed once per calendar month via Online/Mobile Banking. BofA Rewards / Preferred Rewards members earn 10%-75% more (e.g. 3% becomes up to 5.25%).
Terms checked 2026-09-30 · Issuer terms ·
3.Wells Fargo Active Cash Card
Base rate (no bonus for this MCC)
Terms checked 2026-09-30 · Issuer terms ·
5.Blue Cash Everyday Card from American Express
Base rate (no bonus for this MCC)
Terms checked 2026-09-30 · Issuer terms ·
6.Blue Cash Preferred Card from American Express
Base rate (no bonus for this MCC)
Terms checked 2026-09-30 · Issuer terms ·
7.Capital One Savor Cash Rewards Credit Card
Base rate (no bonus for this MCC)
Terms checked 2026-09-30 · Issuer terms ·
11.U.S. Bank Cash+ Visa Signature Card
Base rate (no bonus for this MCC)
Terms checked 2026-09-30 · Issuer terms ·
1.American Express Gold Card
Base rate (no bonus for this MCC)
Terms checked 2026-09-30 · Issuer terms ·
2.Chase Sapphire Preferred Card
Base rate (no bonus for this MCC)
Terms checked 2026-09-30 · Issuer terms ·
3.Wells Fargo Autograph Card
Base rate (no bonus for this MCC)
Terms checked 2026-09-30 · Issuer terms ·
For MCC 7623 (Air Conditioning and Refrigeration Repair Shops) in the United States, the Bank of America Customized Cash Rewards Credit Card gives the highest cashback at 3% (cap: 2% and 3% categories combined: first $2,500 in net purchases per calendar quarter (Jan-Mar, Apr-Jun, Jul-Sep, Oct-Dec), then 1%).
MCC 7623 is the merchant category code for Air Conditioning and Refrigeration Repair Shops (AC Refrigeration Repair). MCC 7623 covers air-conditioning and refrigeration repair shops that service air-conditioning units, refrigerators, and commercial cooling equipment. It is commonly confused with 1711 (heating, plumbing, and air-conditioning contractors), which covers installation work, and with 7629 (electrical and small appliance repair).
MCC Explorer is independent and not affiliated with any bank. Card rules are summarised from each issuer's published terms; we don't guarantee that a transaction will earn rewards.