Heating Systems
21-660
21-720
PENTAIR POWERMAX POOL HEATERS
High performance, energy efficient pool
heaters specifically designed for commercial
pool and water park applications. 85%
efficiency, that exceeds Low NOx emission
requirements.
The advanced features of the PowerMax
pool heaters include a built-in automatic
mixing system that compensates for low
water temperature and prevents formation
of problematic, corrosive condensation in
the heat exchanger. The mixing system
includes: automatic 3-way valve, fast acting
electronic actuator, factory mounted pump,
and controls that monitor all functions of the
system operation. Every PowerMax heater
also comes standard with a “Backwash Switch”
which allows maintenance staff to prepare the
heater for a filter backwash by allowing the
pump time delay to complete its cycle before
shutting down the heater.
The PowerMax automatic bypass and
combustion systems are factory preset and
no further adjustments are necessary. No
orifice or component changes for high altitude
installations are required, other than derating
performance 2% per 1,000 ft. above sea
level. Fan assisted and filtered combustion
air, reversible vent and intake air terminals,
front panel diagnostics, and reversible gas
and water connections allow PowerMax to be
installed almost anywhere with minimal effort.
Service is simple with quick access panel for
igniter replacement, combustion chamber
sight glasses on both right and left sides, and
dual ignition system. Optional: Cupro-nickel
heat exchanger and rack-mounting system,
inquire. Specify state code requirements,
facility altitude, and whether for indoor or
outdoor installation, when ordering. Outdoor
heater accessory kits ordered separately.
ASME Certified.
BTU/Hr.
Input
500,000
750,000
1,000,000
1,250,000
1,500,000
1,750,000
2,000,000
Natural
Gas
21-700
21-710
21-720
21-730
21-740
21-750
21-760
Propane
21-705
21-715
21-725
21-735
21-745
21-755
21-765
Outdoor
Kit
21-706
21-716
21-726
21-736
21-746
21-756
21-766
Your Lincoln Representative can help you
properly size your pool/spa heater based on
pool size, climatic conditions, altitude, and
local codes for emissions. Inquire.
TOLL FREE (800) 223-5450
HIGH EFFICIENCY HEATERS
RAYPAK XTHERM POOL HEATERS - Newest generation pool heater from Raypak. Vertical
modulating heater offers thermal efficiencies
of up to 98%. Installation of an XTherm heater
will allow your facility to realize substantial energy savings and will show a short payback
time, when compared to your existing heater
costs. Ultra low NOx emissions with multiple
venting options. XTherm has one of the smallest installed footprints available. Cold water
run system protects against condensation
in primary heat exchanger. Includes: Cupronickel finned tubes, bronze headers, and
electronic diagnostic controls. Venting and
Cal Code ignition ordered separately. Contact us for requirements on heaters installed
above 5,000 ft. All models are indoor/outdoor
certified. Available in natural gas or propane.
Specify state code requirements. ASME Certified. 10 Year Limited Warranty.
BTU/Hr.
Input
1,000,000
1,500,000
2,000,000
Cal Code
Natural
Gas
21-650
21-660
21-670
21-680
21-614
RAYPAK PROFESSIONAL 84 HEATERS
Digital commercial pool heaters with self diagnostic controls. Includes: bronze headers, direct spark ignition, internal by-pass, and stainless steel base. Direct vent capable, top and
rear. Cupro-nickel heat exchanger, with 84%
efficiency and Low NOx emissions. Can be installed outdoors or indoors with venting. Available in natural gas or propane, with 0-2,000 ft.
or 2,000-5,000 ft. altitude units. For installations
over 5,000 ft. — inquire. ASME Certified heat
exchanger. 3 Year Limited Warranty.
BTU/Hr.
Input
250,000
399,000
21-618
Elevation
Natural
Gas
Propane
0-2,000 ft.
21-610
21-611
2-5,000 ft.
21-612
21-613
0-2,000 ft.
21-614
21-615
2-5,000 ft.
21-616
21-617
Outdoor horizontal vent cap kit
Propane
21-655
21-665
21-675
21-680
21-785
21-641
RAYPAK PROFESSIONAL X94 HEATERS
Digital, low NOx, condensing pool heater.
399,00 BTU input that produces 94% efficiency
with ASME Stainless Steel Marine Grade
Heat Exchanger and Stainless Steel headers.
Specially engineered for corrosion resistance.
Designed for durability and can be installed
indoors or outdoors. Requires Cat IV venting:
PVC, CPVC, Dura-Vent Polypro, or stainless
steel. 2" PVC inlet/outlet connection with 1/2"
PVC drain port. Available in natural gas or
propane. 115 V/60 Hz power supply. 3 Year
Commercial Warranty.
21-641 399,000 BTU, natural gas
21-642 399,000 BTU, propane
STA-RITE MAX-E-THERM POOL HEATERS
For indoor and outdoor installations. Lightest
weight heater available in its class. Patented,
rust proof Dura-Glas heater enclosure, handles
the heat and weathers the elements. 84% Efficiency. Includes: top mounted digital heater
controls with LED temperature readout, dual
thermostat and temperature safety lockout.
PMG burner technology requires no outdoor
draft hood. Plastic manifold with PVC union
connections. Available in natural gas or propane. Units also available with HD cupro-nickel
heat exchangers and ASME Certified (400,000
BTU only). All units are certified for Low NOx
emissions. 2 Year Limited Warranty.
Natural Gas
Propane
BTU/Hr.
Input Standard HD
ASME Standard ASME
200,000 21-775 21-777 •
•
21-776
333,000 21-780 21-782 •
•
21-781
400,000 21-785 21-787 21-790 21-786 21-791
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