*Same-day installation available Monday through Saturday, subject to scheduling and inventory availability. **Financing subject to credit approval. ***12-year warranty applicable for eligible models. Offer excludes previous purchases, existing contracts and tankless water heaters. Cannot be combined with other promotions. Select water heaters may require pre-inspection. Price guarantee excludes chimney liners, construction/electrical work and louvered doors where applicable. Speak with a Comfort Consultant about quote guarantee, scheduling availability and for complete details. Offer expires 3/31/23.