Notes & observations

Things worth writing down.

Technical notes, experiments, benchmarks, and the occasional trip down a very specific rabbit hole.

A website of the mispronounced…

Latest entry
01

RasterLab: Building an Image Editor with Claude Code

The question was simple enough: How good of an image editor can you build with $20 worth of Claude Code Pro subscription? The answer, after one month and roughly that budget, is: surprisingly good, occasionally wrong …

01 / Recent writing

From the notebook.

01

There is suppose to be hot water in the water heater, right?

A local contractor installed a new furnace and water heater for me on 1/21/2013. The install appeared to go well. The furnace is keeping our house warm and the water heater runs without making crazy noise and …

gdhe-50 · house stuff · PDVG6250T60NV Read
02

Fool me once, shame on you, fool me twice …

American water heater company, the maker of the water heater I installed issued me a return authorization number for the water heater that would not run when installed per the instructions. I installed the new …

house stuff · PDVG6250T60NV · powerflex direct Read
03

I didn't do anything wrong

Ben, a plumber from K&S came by and spent 3 hours going over my install and inspecting the water heater. He found nothing wrong with my install, whew! After talking to technical support we got the unit …

house stuff · PDVG6250T60NV · powerflex direct Read
04

You shall not heat!

As I was unable to correct the negative pressure causing my atmospherically vented natural gas water to back draft at start, I decided to replace it. The 15 year old AO Smith 40 gallon, 40K BTU water heater had …

house stuff Read
05

We need some air in here!

In a previous posting I mentioned running into an issue with our water heater failing to draft when all the exhaust fans and clothes dryer running. I did some research and through testing I thought the entire …

house stuff · Water heater Read
06

The pitfalls of making your home energy efficient

Over Thanksgiving I discovered a torrent of cold air pouring behind our shower in the basement and tracked it to a large opening in our attic. That same day I went and picked up some additional insulation and …

house stuff Read