Making home comfort accessible is our goal, which is why we carry a full line of MRCOOL DIY systems. These units are famous for their Precharged Quick Connect Line Sets, which allow for a tool-free refrigerant connection. To protect your investment, we recommend the MRCOOL Lineguard to shield your pipes from UV rays and weather damage. For heavy-duty installations, our Ground Stands and Perfect Aire Mounting Blocks provide a stable, vibration-free base for your condenser. We also offer specialized Extra Insulated Line Sets for installations in extreme climates where thermal loss is a concern. If you are a mobile homeowner, our Portable AC and Heat Pump options provide an easy, non-permanent cooling solution. Many of these products are eligible for Financing, making high-end climate control more affordable than ever. Be sure to check our Great Deals page regularly for discounts on MRCOOL accessories and kits.