Dial 35 ft. Line Set - 1/4" + 3/8" x 1/2" Item #3351654 | Model #8206 It is UL listed for

It is UL listed for residential and commercial power distribution

Superior resistance to low temperature compression

This blower has up to 725 CFM

Patented built-in wire looper for pre-looping

just insert the batteries

Dial 35 ft. Line Set - 1/4" + 3/8" x 1/2" Item #3351654 | Model #8206 It is UL listed forLine sets are the copper lines which connect an outdoor condensing unit heat pump to an inside air handler or evaporator coil. Line sets are available in different lengths and diameters to fit most applications. Seamless Copper Tubing (ASTM B280) Tear Resistant Polyethylene Insulation (K Value 0. 035 W mK) Flame Retardant Insulation (UL94 HF 1) Dust Prevention Protective Caps Fitting End Type Flare Liquid Line Size 1 4 in. Suction Line Size 3 8 in.