Foreword - Aerco Benchmark BMK 750 User Manual

Benchmark series natural gas fired, modulating and condensing boilers
Hide thumbs Also See for Benchmark BMK 750:
Table of Contents

Advertisement

Benchmark 750-3000 Boiler Operation, Service, Maintenance Guide - KOREA
FORWARD

FOREWORD

The AERCO Benchmark (BMK) 750, 1000, 1500, 2000, 2500, and 3000 natural gas fueled
boilers are modulating and condensing units. They represent a true industry advance that meets
the needs of today's energy and environmental concerns. Designed for application in any closed
loop hydronic system, the Benchmark's modulating capability relates energy input directly to
fluctuating system loads. These BMK models provide extremely high efficiency operation and
are ideally suited for modern low temperature, as well as, conventional heating systems.
The Benchmark models operate within the following input and output ranges:
Boiler Intake and Output Ranges
INPUT RANGE (BTU/HR.)
MODEL
MINIMUM
BMK 750
50,000 (14.6 kW)
BMK 1000 50,000 (14.6 kW)
BMK 1500 75,000 (22 kW)
BMK 2000 100,000 (29.3 kW)
BMK 2500 167,000 (48.9 kW)
BMK 3000 200,000 (58.6 kW)
The output of the boiler is a function of the unit's firing rate (valve position) and return water
temperature.
Whether used in singular or modular arrangements, the BMK boilers offer the maximum venting
flexibility with minimum installation space requirements. These boilers are Category II and IV,
positive pressure appliances. Single and/or multiple breeched units are capable of operation in
the following vent configurations:
• Room Combustion Air:
o Vertical Discharge
o Horizontal Discharge
• Ducted Combustion Air:
o Vertical Discharge
o Horizontal Discharge
These boilers are capable of being vented utilizing Polypropylene and AL29-4C vent systems.
The Benchmark's advanced electronics are available in several selectable modes of operation
offering the most efficient operating methods and energy management system integration.
OMM-0128_0C
GF-206-K
MAXIMUM
750,000 (220 kW)
1,000,000 (293 kW) 48,300 (14.15 kW)
1,500,000 (440 kW) 64,500 (18.9 kW)
2,000,000 (586 kW) 86,000 (25.2 kW)
2,500,000 (732 kW) 144,000 (42.2 kW)
3,000,000 (879 kW) 174,000 (51.0 kW)
AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913
Ph.: 800-526-0288
OUTPUT RANGE (BTU/HR.)
MINIMUM
47,750 (14 kW)
716,250 (210 kW)
968,000 (284 kW)
1,395,000 (409 kW)
1,860,000 (545 kW)
2,395,000 (702 kW)
2,874,000 (842 kW)
MAXIMUM
Page 5 of 146
11/29/2017

Hide quick links:

Advertisement

Table of Contents
loading

Table of Contents