Nyle Announces Velo: Heat Pump with Return-to-Primary Flexibility for Commercial DHW

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High-efficiency Nyle water heating system designed for reliable hot water solutions.

A new e-Series unit designed for tight access, faster installs, and flexible piping choices.

Nyle Water Heating Systems is announcing Velo, a new air-source heat pump water heater in Nyle’s cold-climate e-Series lineup. Velo is designed for real-world commercial projects, where access is limited and mechanical rooms are tight. The unit comes factory-assembled, fits through a standard 36-inch doorway, and in a freight elevator. This design means fewer steps are needed onsite for installation.

Velo is also a monobloc unit with water-side connections only, so teams can avoid field refrigerant piping and keep installs straightforward.

No swing tanks required

Velo supports single-pass, multi-pass, and single-pass return-to-primary layouts.

For those new to the term, return-to-primary means this: don’t treat hot-water recirculation as a separate “mini system” with its own tank. Instead, route the recirculation back to the primary storage. Then, the main heat pump plant can reheat it as part of the primary system. This can reduce clutter in the mechanical room and lower the need for swing tanks and extra temperature-maintenance equipment, saving cost.

Flexible install, with serviceability in mind

Velo’s modular form supports side-by-side installation for added capacity in limited floor space, all while being fully ductable. This kind of flexibility makes it ideal for retrofits and new construction alike.

“Velo is built for real-life buildings and their challenges.” said Chris Ebener, President of Nyle Water Heating Systems. “It fits through the door, installs fast, and gives teams more options to simplify commercial DHW layouts.”

Cold-climate design for indoor or outdoor placement

Built on the proven e-Series platform (used in the Nyle e360), Velo delivers hot water even in temperatures as low as 10°F. It has a 1000-hour salt spray rating, making it suitable for tough weather, indoors and out. 

Built to fit where projects get stuck

Retrofit access is often the biggest constraint. Velo’s compact form factor helps teams move equipment through standard building routes, with no cranes and no onsite assembly required. It can even be moved by a pallet jack. Should rigging be needed, the Velo has top lifts points to make it easier.

A practical set of benefits

  • Fits through a 36-inch doorway and freight elevator
  • Ships fully assembled and ready to install
  • Designed for 10°F ambient operation
  • 1000-hour salt spray rating for tough environments
  • Supports single-pass, multi-pass, and return-to-primary piping options
  • Side-by-side installation for higher capacity in tight spaces
  • Variable-speed operation for strong performance in a compact footprint
  • Quieter operation designed to stay out of the way in mechanical rooms
  • 15 horsepower class that may reduce operator requirement complexity in some jurisdictions (verify local requirements)

Availability

Velo is available to order today. To get started, request a system selection at https://heatwater.com/selection-request/

About Nyle Water Heating Systems

Since 1977, Nyle Water Heating Systems has been pioneering heat pump technology in pursuit of a more cost-effective, efficient, and sustainable energy system. Today, Nyle is the largest manufacturer of commercial heat pump water heaters in North America. Nyle is based in Bangor, Maine, and all Nyle heat pump products are made in the USA and charged with Low GWP refrigerants. Learn more about Nyle at heatwater.com.

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