TALK TO AN EXPERT: 1-844-945-3625
TALK TO AN EXPERT: 1-844-945-3625
May 13, 2026 8 min read
The MrCool DIY 5th Generation 36,000 BTU multi-zone condenser puts whole-home ductless comfort within reach of a capable DIYer. One outdoor unit supports up to four independent indoor zones — each with its own temperature control — covering a typical 1,500–2,000 sq ft home without a single run of ductwork. Pre-charged Quick Connect line sets mean no refrigerant certification is needed for the mechanical install, and 5th Gen upgrades push the heating range down to –13°F (–25°C), making it a serious year-round option for Canadian and northern US climates. Plan your zones carefully upfront, bring in an electrician for the panel connections, and most homeowners have the system running in a weekend.
May 13, 2026 7 min read
The MrCool DIY 5th Generation 18K BTU air handler is the indoor half of a mini-split built for larger spaces — open-plan living areas, primary bedroom suites, or finished basements in the 600–900 sq ft range. It works as a standalone single-zone system or as the high-capacity unit in a multi-zone setup. Like the rest of the 5th Gen DIY lineup, it ships with a pre-charged Quick Connect line set, so no refrigerant certification is needed for installation. Built-in Wi-Fi, redesigned airflow vanes, and near-silent operation at low fan speeds round out an indoor unit that's as livable as it is capable.
May 13, 2026 7 min read
The MrCool Easy Pro 5th Gen is the contractor-grade mini-split for homeowners who want more than the entry-level Advantage Series — without going the DIY route. The defining upgrade in this generation is the switch to R-454B refrigerant, a lower-GWP alternative to R-410A that's quickly becoming the industry standard under EPA phasedown regulations. Paired with improved cold-climate performance down to –13°F (–25°C) and SEER2 ratings in the low 20s, the Easy Pro 5th Gen is the smarter long-term investment when you're hiring a contractor anyway.
May 13, 2026 9 min read
The MrCool Advantage 9K BTU heat pump condenser is a single-zone ductless mini-split designed for spaces in the 350–450 sq ft range — think bedrooms, home offices, or finished basement rooms. It cools in summer and heats in winter down to around 5°F (–15°C), making it a year-round comfort solution without the need for ductwork or a separate heating system. Unlike MrCool's DIY lineup, the Advantage Series requires professional installation, but trades that convenience for a lower upfront equipment cost — a smart tradeoff when you're hiring a contractor anyway.
May 11, 2026 8 min read
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The Best Barns Richmond 16x24 — now the Handcrafted Homestead Series — delivers 384 sq ft of real wood storage in a DIY kit. Full specs, assembly breakdown, foundation options, and honest pros and cons before you buy.
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