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ResidentialCommercial
California Lic.#1091355
HVAC Apr 23, 2025 1 min readUpdated Sep 30, 2026

Efficient Furnace Upgrade in Redwood City

Earlier this month, our team at ABC Service completed a full heating system upgrade for our client Evelyn in Redwood City. We installed a new Bryant Evolution Series 80% AFUE gas furnace — a reliable and eco-friendly solution that balances comfort with energy efficiency.

Efficient Furnace Upgrade in Redwood City
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Warm Upgrade for Evelyn in Redwood City

Earlier this month, our team at ABC Service completed a full heating system upgrade for our client Evelyn in Redwood City. We installed a new Bryant Evolution Series 80% AFUE gas furnace — a reliable and eco-friendly solution that balances comfort with energy efficiency.

Installed Unit:

Bryant 830SB60080M21 – 80% AFUE Single-Stage Furnace

This ultra-low NOx model is a perfect choice for California homeowners. It meets strict air quality standards and delivers 65% lower NOx emissions compared to standard low-NOx units — all while keeping homes warm and cozy.

Key Features:

  • Ultra low NOx burner (complies with 14 ng/J emissions limit)
  • Multi-speed ECM blower for custom comfort
  • Insulated cabinet for quieter operation
  • 20-year limited warranty on the heat exchanger
  • 10-year limited parts warranty with timely registration

Performance Specs:

  • Input: 80,000 BTU/h | Output: 64,000 BTU/h
  • 1 HP ECM motor | 115V | Max unit amps: 18.2A
  • 4" vent connection
  • Shipping weight: 149 lbs

Project Scope:

  • Transition plenum
  • Filter base
  • Gas hose
  • Air filter
  • Electrical supplies
  • Full haul-away of the old unit

Total Cost:

Under $5,000 — all materials, equipment, and labor included.

Evelyn’s home is now ready for many seasons of quiet, reliable, and eco-conscious warmth.
Another clean and efficient job by ABC Service — where comfort meets quality.

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