How to size a mini-split for a Long Island retrofit
Sizing a mini-split correctly is more than just BTU math — envelope, head placement and zoning all change the answer. Here’s a quick framework we walk contractors through at the counter.
Industry Insights
Practical notes for HVAC contractors and service techs — equipment selection, rebate guidance, refrigeration troubleshooting and the season ahead. Bilingual EN / 中文 articles.
行业资讯
给 HVAC 承包商与维修师傅的实用资讯 — 设备选型、补贴指引、制冷故障排除与季节前瞻。中英双语文章。
Heat-pump rebates: what New York customers ask first
Rebate eligibility is a moving target. Here are the questions homeowners and small businesses ask most often when evaluating a heat-pump conversion in New York — and how A-Power answers them.
Refrigeration callbacks: 5 parts to keep on the truck
If you do refrigeration service in NY, there are five parts that turn a return-trip callback into a one-trip fix. Here’s our short list and why we always have them on the shelf.
Adding heat-pump retrofits to an HVAC service mix — where to start
HVAC techs adding cold-climate heat-pump retrofits often run into the same first questions — line-set sizing, defrost behavior and how to talk customers through rebate paperwork. Here’s a recap with key resources.
HVAC 业务新增热泵改造 — 从哪里入手
HVAC 师傅新增低温热泵改造业务时，常遇到相同的几个问题 — 铜管套件选型、化霜逻辑、以及如何与客户沟通补贴文件。本文整理重点与实用资源。
Reading the data plate: notes that save a service trip
The data plate often tells you more than the homeowner can. Here’s what to capture from it before you head back to the shop or call the supply counter for a replacement.
Stocking the truck for AC season — a contractor checklist
Before AC season ramps up, here’s the checklist we share with contractor customers — from refrigerants and capacitors to disposables that everyone always forgets.