Navien NPE-A2 Advanced Tankless Water Heater with Recirculation | GTA Installation Included

NPE-A2  Series

Navien NPE-A2 Advanced Condensing Tankless Water Heater – Installation Included

The Navien NPE-A2 Series is Navien’s premium condensing tankless water heater featuring a built-in recirculation pump and buffer tank for faster hot water delivery and maximum comfort. Professionally installed by Bison Air across Toronto and York Region.

Unlike standard tankless systems, the NPE-A2 delivers near-instant hot water at fixtures while maintaining up to 95% efficiency, reducing both water waste and wait time.

Advanced Comfort with Built-In Recirculation

• Integrated recirculation pump

• Built-in buffer tank

• Faster hot water at taps

• Reduced cold water waste

• Ideal for larger homes

High Efficiency & Durable Design

The NPE-A2 uses Navien’s dual stainless steel heat exchanger system to resist corrosion and extend lifespan in Ontario water conditions.

• Up to 95% UEF efficiency

• Dual stainless steel heat exchangers

• 15:1 turndown ratio

• Cascade capable (up to 32 units)

Faster Installation Advantages

• ½″ gas line compatibility (up to 24 ft)

• 2″ PVC venting (up to 75 ft)

• EZNav™ setup controls

This reduces installation time and complexity compared to many tankless brands.

Smart Control Ready

Optional NaviLink™ Wi-Fi control allows:

• Recirculation scheduling

• Remote temperature control

• Energy monitoring

• Error alerts

Included Professional Installation – GTA

Installation by licensed Bison Air technicians serving:

Toronto • Markham • Richmond Hill • Aurora • Newmarket • Vaughan • GTA

Standard installation includes:

• Removal of existing tank heater

• Navien NPE-A2 supply

• Wall mounting & piping

• PVC venting (standard length)

• Gas & water connections

• Condensate drain

• Startup & testing

Warranty

• Heat exchanger: 15 years

• Parts: 5 years

• Labour: 1 year
  Optional 10-year labour warranty available (+$700)

When to Choose A2 vs S2

Choose NPE-A2 if:

• Long pipe runs in home

• Large house

• Multiple bathrooms

• Slow hot water arrival

• Want instant comfort

Choose NPE-S2 if:

• Smaller home

• Short plumbing runs

• Budget priority

Free Tankless Sizing Consultation

Proper tankless selection depends on household demand and layout.

Contact Bison Air to confirm the correct Navien model.

Click here to fill out the form for a free consultation.

Documents: 

: Navien NPE-2 Brochure

: Navien NCBH Brochure

: Navien NHB Brochure

: Navien NFB-H Brochure

: NFB-C Brochure

: Navien NFC-H Brochure