Burnham ES2 ES2 Installation & Service Instructions Manual page 3

Congratulations on your purchase of a new Burnham
with years of reliable service.
• ENERGY STAR™ efficiency – friendly on the environment and your wallet.
• Cast iron heat exchanger – for reliability and durability, nothing beats a cast iron heat exchanger.
Ours is made proudly by our foundry in Zanesville, Ohio.
• IQ Control™ – the most advanced and easiest to use control available.
• System-friendly – built-in protection from condensation and thermal shock.
What's in the crate?
1. q ES2™ Boiler
2. q Vent Damper w/ Carton
 4" Damper  ES23 (102284-01)
 5" Damper  ES24 (102284-02)
 6" Damper  ES25 & ES26 (102284-03)
 7" Damper  ES27 & ES28 (102284-04)
 8" Damper  ES29 (102284-05)
3. q Circulator & Gasket Kit
 Taco 007-2 (8056170)
 Grundfos UP-15 (8056173)
 B & G NRF-22 (8056174)
4. q Miscellaneous Parts Bag (102627-01)
q Temperature/Pressure Gage; ¼" NPT
(100282-01)
q Circulator Mounting Hardware Kit, 1-
1/4" NPT (6056007)
q Circulator Wiring Harness (6130701)
q Drain Valve; ¾" NPT (806603012)
q Pressure Relief Valve; 30 psi
(81660363)
q Water Manifold for Pressure Relief/
Temp. Gage (80607001)
boiler—designed and constructed to provide you
®
5. q Instruction Envelope (102625-01)
q Instruction & Operation Manual
(102538-01)
q Hydronics Institute Instructions
(81460061)
q Boiler Warranty Sheet (102198-01)
q Equipment List (102620-01)
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