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MI-04 - 75,000 BTU Output Intermittent Ignition Packaged Residential Water Boiler (Nat Gas)
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MANUALS (5)
Replacement Parts
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Product Highlights
Description
Specs
| Fuel Type: | Natural Gas |
|---|---|
| System Type: | Hydronic (Water) |
| BTU Input: | 105000 |
| Vent Type: | Atmospheric |
| DOE Rating: | 86000 |
| IBR Rating: | 75000 |
| Material: | Cast Iron |
| Features: | EI/Spark Ignition |
| Boiler Type: | Packaged |
| Warranty: | 1 Year Boiler, Limited Lifetime Cast Iron Sections |
| Efficiency: | 82.1% |
| Number of Sections: | 4 |
| Vent Size: | 5" |
| Height (Inches): | 31.375" |
| Width (Inches): | 15-7/8" |
| Depth (Inches): | 26-5/8" |
| Weight (lbs): | 375 lbs |
Questions?
MI-04 NG Spark Ign.
Replacement Parts
SKU: 0104006
Brand: Peerless Boilers
Need help finding a replacement part?
Product Reviews
Owned the boiler for 5 years, no issues
I would buy this product again and again
Used to replace a 30 year old peerless
Product Q&A
2 QuestionsQ: Does this product or any of the M1 series prior to 2009 have a low-water cutoff? is this part of the standard boiler.
Asked by rudy 11 years ago
Add your answer
Verified Reply- Supplyhouse StaffI do not show that it comes with a LWCO, but every boiler should have a LWCO installed.
Presently comes with either a Beckett or Hydrolevel control which integrates the thermowell aquasat function and low water cut off. Hydrolevel can be used to retrofit an older aquastat only control. For low water cut out function you do have to drain and replace the well with the Hydrolevel one. You can look up manual and brochure for Hydrolevel 3200 unit with download from its listing on this site for details.
Q: Hi, Could you tell me what the blocked vent switch dose? Why dose my boiler blocked vent switch turn the boiler off ? Is it because of to much heat ? or some thing more then just heat ? I have to keep resetting the blocked vent switch and have put a new one in that dose the same thing. Nat Gas Mi-o5 Boiler ,Thanks Joe
Asked by Joe 11 years ago
Add your answer
Verified Reply- Supplyhouse Staffim assuming its an air proving switch, you have a blockage in the exhaust vent, or its faulty. you should have a technician trouble shoot the system, if the switch is working correctly it is dangerous to use the boiler like that.
1. If the wind is blowing down the chimney the gas fumes cannot escape & will cause the problem you are having. 2. If for any other reason the gas fumes are not going up the chimney, it will shut the furnace down. Make sure your chimney is tilted upward at an angel toward the wall to correct this problem.
When operating correctly, room air flows across this switch into the burner. Hot air after the burner rises up the exhaust providing negative pressure to pull this air in. If the vent is blocked, flow stops and hot air gets to this switch. It is a thermal switch device. You can actually test it by pointing a heat gun at it. It will shut the boiler down. Check your motorized vent damper (and its open proving switch) to make sure it is open and clear. Then check the flue. Just pulled two birds nests out of the flue of a newly purchaced house. This is EXTREMELY dangerous. I would not be suprised if a CO detector would alarm in the vicinity of the boiler. Do NOT just "jumper" to fix it. In fact, if this was an existing boiler when you moved in, it may already have jumpers in it, possibly the damper proving switch. Have this checked out by a qualified, licensed, heating contractor. Specifically note that you want all the control wiring checked and "rung out" and all safeties tested.