Monthly Archives: June 2014


Gas Water Heater Timer with included timer 13
I own a whopping eight water heaters between five houses: two at the main house, two at the Utah house, two at the cabin, and one at each of two rental houses. The cabin and one of the rental houses use electric water heaters, so the majority of my water heaters (5 out of 8) run on […]

Product Review: Save Money with a Gas Water Heater Timer


Control options for the ZigBee control module 20
One of my favorite features of my Ecobee WiFi thermostats is the ability to heat or cool a location so that it’s nice and comfortable by the time we walk in the door. For example, our furnace and heat pump at our cabin both use electricity, so I save money on my electric bill by allowing a […]

Product Review: Remotely Controlling an Electric Water Heater with a ...


Caliber 4R digital hygrometer and thermometer 1
I recently purchased a dehumidifier to place in my gun safe (product review is coming), but I wanted to make sure it was doing its job properly. The only way to ensure that is to test the humidity inside the safe before placing the dehumidifier in there versus after. And […]

Product Review: Western Humidor Caliber 4R Digital Hygrometer and Thermometer



Caliber 4R hygrometer in a salt test 4
“It’s not the heat… it’s the humidity that gets you.” Not only is that true for personal comfort, but even more so for important items that need to be kept at a specific humidity (like cigars at 70%) or metal parts on guns (which want to be stored in a […]

How to Calibrate a Hygrometer (Humidity Sensor) using the Salt ...


Honeywell EconoSWITCH Review 1
When my primary residence was built in 1998, the builder installed a Lutron HomeWorks whole-house lighting system. Basically, it’s a set of three panels (one on each floor) that can control all the lighting loads in the house. It also allows any keypad in the house to control any light […]

Adding Astronomical Clock Functionality to an Original Lutron HomeWorks System


1
If you’re trying to set up an Apache web server on CentOS  as your origin server for Google PageSpeed service, you need to take certain steps to make sure that Apache can see (and also log) the IP address of the visiting host. Otherwise, all you’ll see in your Apache log files […]

Configuring Apache on CentOS 6 for Google PageSpeed Service



New fittings installed in minutes 4
If you’ve read any of my previous plumbing DIY posts, you know I’m a fan of SharkBite slip-fittings. Yes, they’re more expensive than standard copper or CPVC fittings, but their primary benefit is how easy they are to install… and remove for re-use or reconfiguration. Normally, you don’t have to remove plumbing fittings […]

DIY: SharkBite Fittings Make Adding a Check Valve Easy