Can anyone recommend a website and/or part for a replacement Water Heater for a 1984 Mariner 28?
Thanks in advance for any suggestions.... Joe
Replace water heater in '84 Mariner 2897
- SHEMP
- Deck Hand

- Posts: 51
- Joined: March 7th, 2013, 7:43 pm
- Vessel Info: 2000 CARVER 456 MY
Full Bridge and aft deck enclosure
Originally purchased in Staten Island
Second owner also purchased in Staten Island in 2012
Now berthed in Toronto Canada
A wonderful and fully appointed luxury yacht. - Location: Toronto Ontario Canada
- Has thanked: 7 times
- Been thanked: 4 times
- waybomb
- CYO Moderator

- Posts: 2745
- Joined: February 5th, 2013, 9:24 pm
- Vessel Info: 1995 Boston Whaler Rage15
1987 3697 Carver Mariner
1988 Cougar 46 Kevlar Vee offshore
1969 15' Glasspar / 1967 Johnson Electromatic 85 - Location: Saint Joseph,Mi
- Has thanked: 69 times
- Been thanked: 492 times
Re: Replace water heater in '84 Mariner 2897
Once you pick which one you want - shop! You will be surprised how much delivered price varies.
Ebay is usually your friend if you buy from an ebay business.
Ebay is usually your friend if you buy from an ebay business.
Thanks
Fred
1969 Glaspar Avalon /1967 Johnson Electromatic 85
1987 Carver Mariner
1988 Cougar Kevlar 46' with triple blown 572 ci
1995 Boston Whaler Rage
Past - 1988 2807, 1989 4207 Aft
Fred
1969 Glaspar Avalon /1967 Johnson Electromatic 85
1987 Carver Mariner
1988 Cougar Kevlar 46' with triple blown 572 ci
1995 Boston Whaler Rage
Past - 1988 2807, 1989 4207 Aft
- Jab
- Scurvy Dog

- Posts: 39
- Joined: September 13th, 2013, 6:26 pm
- Vessel Info: 1978 Santa Cruz 2866
Moosehead Lake, Maine - Been thanked: 1 time
Re: Replace water heater in '84 Mariner 2897
Maybe this should be a different topic, but....
Any comments about "on demand" tankless electric heaters?
I like the general concept. I used to have a whole-house kerosene water heater. It provided limitless, cheap hot water. Obviously, the small electric marine units are a completely different animal. It still seems tempting on a boat.... Small, cheap, efficient....
Any comments about "on demand" tankless electric heaters?
I like the general concept. I used to have a whole-house kerosene water heater. It provided limitless, cheap hot water. Obviously, the small electric marine units are a completely different animal. It still seems tempting on a boat.... Small, cheap, efficient....
- waybomb
- CYO Moderator

- Posts: 2745
- Joined: February 5th, 2013, 9:24 pm
- Vessel Info: 1995 Boston Whaler Rage15
1987 3697 Carver Mariner
1988 Cougar 46 Kevlar Vee offshore
1969 15' Glasspar / 1967 Johnson Electromatic 85 - Location: Saint Joseph,Mi
- Has thanked: 69 times
- Been thanked: 492 times
Re: Replace water heater in '84 Mariner 2897
On demand electric requires alot of electric. I don't think your boat's wiring could handle it. I am thinking one sink on demand needs 20 amps or so.
Thanks
Fred
1969 Glaspar Avalon /1967 Johnson Electromatic 85
1987 Carver Mariner
1988 Cougar Kevlar 46' with triple blown 572 ci
1995 Boston Whaler Rage
Past - 1988 2807, 1989 4207 Aft
Fred
1969 Glaspar Avalon /1967 Johnson Electromatic 85
1987 Carver Mariner
1988 Cougar Kevlar 46' with triple blown 572 ci
1995 Boston Whaler Rage
Past - 1988 2807, 1989 4207 Aft