What does a pump’s horsepower rating mean?

Pumps are rated by Continuous Operating Horsepower, the true runtime power, and Brake Horsepower, a momentary start-up rating used in marketing. Continuous HP determines actual massage strength.

Montclair™ Hot Tub

Name: Montclair™ Hot Tub
Brand: Sundance® Spas
Price: 17999.00 CAD
Availability: InStock

Sundance® Spa | 780™ Series

3-4 Seats

With room for up to four adults, the Montclair™ spa features a petite lounge seat and a low profile for easy exit and entry.

Includes: Local delivery, spa cover & lift kit, stairs, starter chemical kit & more.
See us in store for full details.

Sale Price:

$17,999.00

$19,429.00

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Explore More Product Features

Details

This compact spa offers specialized seats configured in a popular size and shape. A petite, series-exclusive spiral-action lounge seat helps muscle and join tensions drift away as you enjoy a full-body massage. An Accu-Pressure™ Therapy Seat relieves tired muscles, stress and tension through deep-tissue pressure in this series-exclusive seat. And, the rifling action of both deep tissue and pressure point swirling massages helps you escape discomfort and strain.

Specs

Dry Weight: 790 lbs (358 kg)

Primary Pump: North America (60 Hz): 1-Speed/2.5 HP Continuous, 12AMax., 56 Frame

Secondary Pump: North America (60 Hz): 1-Speed/2.5 HP Continuous, 11A Max., 56 Frame

Circulation Pump (Y/N): Yes

Filtration System: ClearRay

Filters: 1

Filter Type: Two-stage MicroClean® filter, 20" Slipstream™ Skimmer

Seat Jets: Lounge

Water Management System: CLEARRAY®

Dimensions

Size: 75″ x 91″ x 33″

Dry Weight: 790 lbs (358 kg)

Volume: 310 US gal (1,173 liters)

Lighting and Waterfalls

Multicolor SunRay™ LED lighting is integrated into the spa interior and behind the AquaSheer™ waterfall.

Controls

Efficient control panel with illumination simplifies spa functions day or night.

Cabinetry Access and Exterior Indicator Light

UV-resistant synthetic cabinetry with tool-free EZ Access Door makes maintenance a breeze.

Fluidix® Jets

Each Fluidix® jet brings the feeling of popular hands-on massage techniques, operating without bearings that can clog or parts that wear out. Featuring five massage varieties.

SMT™ Lounge

A series-exclusive spiral-action lounge seat cradles your body comfortably for a full-body massage The larger dimensions of this model make the lounge seat perfect for long legs.

Accu-Pressure™

This seat is designed to relieve tired muscles, stress and tension through deep-tissue pressure for your neck, shoulders, back and calves in this series exclusive seat.

Back and Shoulders Seat

Hot Tub Frequently Asked Questions

Q: Can any Sundance® Spa operate on 120V electrical service?

Some Sundance® models can run on 120V or 240V. Although 120V “plug-and-play” is simpler, most customers choose 240V for faster heating and better temperature stability in Canadian winters.

A 240V spa delivers roughly four times the heater output.

If using 120V, it must be on a dedicated circuit with proper amperage and no shared appliances.

Q: What’s the purpose of a circulation pump?

A circulation pump runs quietly 24/7 to filter water continuously and maintain your set temperature.

Spas without one rely on a large jet pump cycling on and off, which is louder and less efficient. Circulation pumps deliver better filtration, quieter operation, and lower energy use.

Q: Does a bigger pump give a better massage?

Not necessarily. Horsepower ratings often describe a brief start-up surge, not real operating power.

Effective hydrotherapy depends on jet design, plumbing efficiency, and water flow control.

A well-engineered spa with lower horsepower can outperform a poorly designed spa with a larger pump.

Q: What is hydrotherapy?

Hydrotherapy combines heat, massage, and buoyancy to support relaxation and recovery:

Heat increases circulation and loosens tight muscles.
Massage jets relieve tension and help accelerate the body’s natural healing process.
Buoyancy reduces body weight by up to 90%, easing joint pressure.

Hydrotherapy is widely recognized for reducing stress and improving overall wellness.

Q: What does a pump’s horsepower rating really mean?

Pumps are rated in two ways:

Continuous Operating HP — the actual horsepower delivered while running.
Brake (Marketing) HP — a momentary start-up rating used for advertising.

Continuous horsepower determines real jet performance.

Q: How many jets are adjustable?

Proper hydrotherapy depends on jet quality, adjustability, and placement — not the total number of jets.

Sundance® prioritizes ergonomics, targeted therapy, and purposeful plumbing rather than adding large numbers of non-adjustable jets.

Q: How often should I clean my spa?

Most spas should be drained and cleaned every 3–4 months, depending on usage and water care.

The process is simple and typically takes about an hour.

Q: Can a hot tub be installed indoors or outdoors?

Hot tubs can be installed indoors or outdoors, but over 90% (even in Canadian winters) are placed outdoors.

For indoor installs, ensure:

There is enough access for delivery.
The flooring supports the filled weight (a 3-person spa weighs ~2,500 lbs / 1,150 kg).

Q: How much should I expect to spend on a hot tub?

Hot tub pricing depends on size, features, materials, and build quality.

Sundance® offers a range of models for different budgets, and our team at Main Street Pool & Spa will help you choose the right spa for your home and lifestyle.

Q: What should I consider before buying a hot tub?

We recommend a wet test before purchasing. During your test: