Home > hot water boiler for 4 ton heating load

hot water boiler for 4 ton heating load

About Us

Zozen Boiler main products include gas&oil boiler, coal-fired boiler, biomass boiler, thermal fluid heater and other series of more than 400 varieties of specifications.
Contact us for Email:[email protected]

Our Main Product

our main boilers
wns boiler picture

1-20 ton gas/oil fired boiler

Price: $1-$99999/set

Capacity: 1-20 ton/h

Pressure: 0.7-2 Mpa

Fuel: Nature gas, coke oven gas, biogas, methanol, liquid propane gas, diesel, heavy oil, light oil, crude oil, etc.

Industries: Heat supplying, chemical, food, textile, printing and dyeing, cigarettes and tobacco, fodder, pharmacy, building materials, brewery, rubber, hospital etc.

szs boiler picture

7-70 MW gas/oil fired hot water boiler

Price: $1-$999999/set

Capacity: 7-70 MW

Pressure: 1.0-1.6 Mpa

Fuel: Nature gas, coke oven gas, blast furnace gas, carbon black off-gas, biogas, methanol, LPG, diesel, heavy oil, light oil, crude oil, etc.

Industries: Heat supplying, hospital, colleges and universities.

szl boiler picture

2.8-29mw coal fired boiler

Price: $1-$999999/set

Capacity: 2.8-29mw

Pressure: 1.0-1.25 Mpa

Fuel: Bituminous coal, lean coal, anthracite

Industries: Heating, hotels, schools, hospitals

yyw boiler picture

horizontal thermal fluid heater

Price: $1-$99999/set

Capacity: 700 - 14000 kw

Pressure: 0.8 - 1.0 Mpa

Fuel: natural gas, coke oven gas, bio-gas,liquid propane gas, diesel, heavy oil, light oil, crude oil

Industries: Petroleum, chemical, chemical fiber, pharmaceutical, textile printing and dyeing, building materials, wood processing, vegetable oil processing and other industries

wns boiler picture

1-20 ton biomass fired boiler

Price: $1-$999999/set

Capacity: 1-20 ton/h

Pressure: 0.7-2.5 Mpa

Fuel: Biomass particles

Industries: Heating, chemical, food, tobacco, textile, printing and dyeing, feed, medicine, building material, wine, rubber, hospital

Heating and Cooling With a Heat Pump

draw heat from the ground or ground water , are becoming excess liquid that didn't vaporize into a gas. Not all heat pumps, however, have an accumulator. 4 . 5.


Heating loads of residential and commercial buildings are typically aligned on two different unique heat pump exploits medium temperature water as a source to provide . domestic hot water . In the last few years, 4 -pipe system units are gaining more .. equipment and renewables to cut up to 83.000 tons of. CO2 a year.

Heat loss calcs, and how to size a water heater for hydronic heating

17 Feb 2014 Hot water heater solutions only make sense if your design heat load is something to 72F, which would be emitting ~ 4 BTU per square foot into a 70F room. A pair of 1.25 ton mini-splits delivers over 35,000 BTU/hr @ 0F (see: 

Large scale heat pumps - EHPA

and industrial heat pumps. 1. 4 . 6. The examples. Bergheim district heating I. Bergheim district Sea water heat pump for district heating in Norway .. the rest being covered by oil boilers during the peak loads . With 8 200 tons of CO2.

Air-Source Heat Pumps | Department of Energy

An air-source heat pump can provide efficient heating and cooling for your home. . per minute (cfm) airflow for each ton of the heat pump's air-conditioning capacity. air-source heat pump, sized to the heating load rather than the usual smaller Most systems will use a fan coil with ducts, using the stored water to heat or 

Heat Pump Systems | Department of Energy

Although they cost more to install , geothermal heat pumps have low operating costs because they take advantage of relatively constant ground or water

Increasing Central Plant Efficiency via a Water to Water Heat Pump

chilled water temperature to the load is not impacted by heat pump operation. . with heat pump. Table B. NPV at various HHW temperatures for a 100 ton heat pump. . Figure 4 for capital costs associated with the modified plant design to 

Water -To- Water Heat Pumps - PM Engineer

By using water -to-refrigerant heat exchangers (instead of air-to-refrigerant heat of low temperature water , in combination with a simultaneous load to which heat two to three gallons per minute of source water flow per ton (12,000 Btu/hr.) . 4 ) shows a suggested piping arrangement in which each heat pump is piped in 

How Does a Heat Pump Work? - YouTube

7 Jun 2012 - 4 min - Uploaded by chaffeeair Rexpert, the Heat Pump Expert, of Chaffee Air explains the basic operation of a split system air

Say Hello to the New Air to Water Heat Pump! - Maritime Geothermal

19 Jan 2015 Take a look at our new air to water heat pump and how we've designed it to Hi, I am interested in a 4 to 5 ton air to water system for my 4500 square foot icf home . . This unit should be able to satisfy your heat load at most 

Air-cooled Heat Pump Module Chiller Voxcel which was Achieved in

increasing for use as high-capacity heat source equipment for cooling, while 4 . Power source (rated voltage, frequency). 3-phase 200V 50/60Hz. Capacity Heating : -20 - 16°C WB (standard). Legal refrigerant tons (per module) tons temperature and the entering temperature of cold/ hot water . cooling load is high.

Heating Technology with Centrifugal Heat Pump ETW Series

Continuous Supply of Hot Water at temperature of 90°C -. SEIICHI year, which extended the application range of heat source water to the low temperature range . Legal refrigeration ton Figure 4 Heating capacity map of ETW-L load and the cold energy load , a cooling tower is installed in the heat source water line.

A Surprisingly Common Cause for High Energy Bills

27 Sep 2013 small simple home high electricity energy bills strip heat . As usual I checked heat strips and reviewed water bill - nothing out of sorts with either. The system is oversized, 1.5 T would certainly better match the ducts and load . . Should a new Goodman 13 seer 4 ton ac/ heat pump with 4 ton air handler 

The Shocking Truth About Heat Pumps - Energy Vanguard

22 Aug 2013 Where cooling loads dominate, heat pumps do, too. I've known people with gas heat and electric water heaters who get gas bills in the summer .. Your 4 - ton model had perhaps as much capacity at cold temps as a six ton

Development of New Solar Absorption Chiller Heater Commercial

22 Jun 2010 CO2 emissions by about 21% (about 34 tons )*1 compared with conventional gas air Chilled water. Heated water. Hot water . Cold air. Hot air. City gas such innovations as adding a new solar heat condenser* 4 and 5,*6 The unit can effectively utilize solar heat at 75ºC at an air conditioning load of.


UCTIO. N. Series 4 . 40-60 tons . 2 compressors. 2 circuits. Series 1. 3-7 tons It is a truly modular chiller/ heat pump with superior heat (57.2 oC) hot water supply and 40 oF (4.4 oC) (EFT) to the load -side (upper) heat exchanger only.

Features | Sunteq LTD & Sunteq Geo Distributors

So, a home with a five ton heating load and a three ton cooling load , While most manufacturers size their water -to-refrigerant heat exchangers to match the All of Enviroteq's larger closed loop models ( 4 nominal tons and up) have two heat

Water -to- Water Heat Pump - Multistack

Module Nominal Capacity (10 - 70 tons ) 4 . Water -to- Water Heat Pump. Applications for a Multistack Heat Pump . Variable Flow Design for Load Water .

Heat Pumps 101: We Answer 8 of The Most Common Questions

8 Jul 2015 Confused about how heat pumps work or what they will do to your electric bill? A Mitsubishi Heat Pump keeps this kitchen cool in summer and warm in . A heat pump water heater uses the same heat pump technology 

Air-to- Water Heat Pumps for Low Energy & Net Zero Houses - Home

14 Feb 2018 Compare this to a 4 - ton rated geothermal water -to-air heat pump . a nominal 3 ton water to water heat pump supplying this load from a vertical.

GET Support & Price

Please Feel free to give your inquiry in the form below.We will reply you in 24 hours