Post 43 Head Holding Tank Replacement

There are online entities that will make finer pleated type filters any size.

Although at home I use the highest rated filters, on the boat their only MERV 8's as I considered possible restrictions. The 8's don't seem to restrict much if any but the 3 new systems are all only a few months old and when purchased was told they have much higher blower capacities then in the past. Probably true as on a 1-5 I rarely put fan speeds above 2 or 3 bars.

When we installed A/C systems, we use the better mfg filter on the evap.
AND a large return filter on the cabinet insides before the sound baffle.
We try to go with a finer filter but much larger in surface area where we could.

Our last installs included the 4 inch deep box filters.
Found easier to fit in smaller areas, lasted a long while, never reduced airflow (manometer tested) and the customers found it easier to replace.

Evaporator (evap) and Coil seem to be interchangeable terms here.
The rear fans were on our Bertram and still using one of them in the forward cabin.

Yes, you are lucky using SS brushes. I ripped one of ours (Uh Oh) with a metal comb tool.
Use plastic brushes and plastic evap (coil) combs.

Again, Better filters before the air-box and the coil, helps a lot.

My wife calls it "thingie" . Takes me a few to figure Whisky Tango Foxtrot she is talking about.

I fear different terminology is some of the reasons we get into some spaz threads. Sometimes we are already on the same page and don't realize it.

Oh, I'm old... I do understand

I'm going to visit that other boat forum and tick off the regulars over there again.
Keeps me calm for when I visit back to this site.

Oh, another boat forum site just sent me a note, have not been on a while and they miss my abuse,, or something like that. I'll head over there and rock those wind heads.
The stuff I do on a dark and stormy night; Tick off the ****ies..

Yes, See, were on the same page..