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Boiler Series
High Efficiency Condensing Heating Boilers
Navien's high efficiency condensing heating boilers deliver cost effective solutions to a wide variety of applications
- Much more energy efficient than old fashioned boiler systems
- The highest energy efficiency in the industry — up to 95% AFUE
- Energy Star certified
- Backed by the industry’s strongest warranty — 10 years on heat exchangers
- Easy to use control panel
- Longer lasting than traditionalfloor standing boilers
- Elegant, clean appearance
- Improves resale value
- Ideal for replacements or new construction
- Takes up about 80% less space than traditional floor standing boilers
- Single family residences.
- Multi family and condominiums.
- Office complexes.
- Commercial buildings.
- Warehouses.
- Restaurants and lodging.
Protect the environment as
you add value
Navien primary condensing stainless steel heat exchangers recover extra heat that would be lost in non-condensing boilers to reduce energy consumption and CO₂ emissions that keeps exhaust temperatures very low. So low that economical Schedule 40 PVC pipe can be used for venting in almost all applications.