Register your heat pump warranty Protect your investmentPeace of mindFive years Register Claim DOWNLOADS WULFE® HP Heat Pump Retail Brochure (Copy) (Copy) Trade Flyer (Copy) (Copy) Quick Guide (Copy) (Copy) Owners Manual (Copy) (Copy) Standard Warranty (Copy) (Copy) WULFE® HP Plus Heat Pump HP Plus Brochure (Copy) (Copy) HP Plus Flyer (Copy) (Copy) HP Plus Owners Manual (Copy) (Copy) HP Plus Warranty (Copy) (Copy)